1. Manuals
  2. Brands
  3. Nokia Manuals
  4. Transceiver
  5. NSB-5 Series
  6. Technical documentation manual

Nokia NSB-5 Series Technical Documentation Manual

System module
Hide thumbs Also See for NSB-5 Series:
Table of Contents

Advertisement

Quick Links

Download this manual
Programmes After Market Services
NSB-5 Series Transceivers
System Module
Nokia Mobile Phones Ltd.
Issue 1 03/01

Advertisement

Table of Contents
loading

Related Manuals for Nokia NSB-5 Series

Summary of Contents for Nokia NSB-5 Series

  • Page 1 Programmes After Market Services NSB-5 Series Transceivers System Module Nokia Mobile Phones Ltd. Issue 1 03/01...
  • Page 2 NSB-5 System Module PAMS Technical Documentation Nokia Mobile Phones Ltd. Page 2 Issue 1 03/01...

  • Page 3: Table Of Contents

    Digital Control ......................34 MAD2WD1......................34 MAD2PR1 pinout ....................35 Memories ........................46 Program Memory 32MBit Flash ................47 SRAM Memory...................... 47 EEPROM Emulated in FLASH Memory............... 47 MCU Memory Requirements ................... 47 Nokia Mobile Phones Ltd. Issue 1 03/01 Page 3...
  • Page 4 GSM1900 TX Ceramic Filter................. 73 Power Amplifier MMIC ....................74 Directional Coupler ....................76 Power Detector ......................76 Power Control Section in SUMMA, Closed Loop Characteristics ......76 Synthesizer Blocks ....................77 Nokia Mobile Phones Ltd. Page 4 Issue 1 03/01...
  • Page 5 LCD Adhesive ......................88 Reflector ........................88 Connector ........................88 Light Guide ....................... 88 UI Module Connection to Main PCB ............... 90 Parts Lists ........................92 System Module (0201192) ..................92 Nokia Mobile Phones Ltd. Issue 1 03/01 Page 5...
  • Page 6 Figure 20: UI module assembled ................87 Figure 21: Mounting of LEDs for backlight (seen from underside) ...... 88 Figure 22: Light guide .................... 89 Figure 23: Marking specification for the light guide ..........89 Nokia Mobile Phones Ltd. Page 6 Issue 1 03/01...

  • Page 7: System Connector

    System connector pins can be used to connect intelligent battery packs to the trans- ceiver. Slide Detect Solderable element, 2 pcs Contact 1 DC–jack 2,3,4 Contact 5 Contacts Cable/Cradle connector 8...13 guiding/fixing hole, 2 pcs Contact 14 Figure 1: System connector module Nokia Mobile Phones Ltd. Issue 1 03/01 Page 7...

  • Page 8: Figure 2: System Connector - Detailed

    Bottom & IBI connectors Bidirectional serial bus FBUS_RX Bottom & IBI connectors Serial data in FBUS_TX Bottom & IBI connectors Serial data out L_GND Bottom charger contacts Logic and charging ground Nokia Mobile Phones Ltd. Page 8 Issue 1 03/01...

  • Page 9: Dc Connector

    Connected to COBBA_GJP MIC2P input. The slide maximum value corresponds to 1 kHz, 0 dBmO network level with input amplifier gain set to 32 dB, typical value is maximum value - 16 dB. Nokia Mobile Phones Ltd. Issue 1 03/01 Page 9...
  • Page 10 Ω 1500 Load DC resistance to SNGD. Head- set with closed switch DC voltage (ref SGND). No acces- sory or headset with open switch kΩ Pull-up resistor to VBB in phone Nokia Mobile Phones Ltd. Page 10 Issue 1 03/01...
  • Page 11 GND Resistance to phone ground (DC) (from (in phone) phone to accessory) kΩ Resistance to accessory ground (in accessory) -0.2 +0.2 DC voltage compared to phone DC voltage compared to accessory Nokia Mobile Phones Ltd. Issue 1 03/01 Page 11...
  • Page 12 Pull-down resistor in phone kΩ Pull-up resistor in accessory kΩ Serial (EMI filtering) resistor in accessory Cable capacitance µs Rise/fall time @ 115kbits/s µs Rise/fall time @ 230kbits/s Nokia Mobile Phones Ltd. Page 12 Issue 1 03/01...
  • Page 13 Output low voltage @ I CTRL control (from <20 µA Output high voltage @ I phone to accessory) PWM frequency PWM duty cycle kΩ Serial (EMI filtering) resistor in phone kΩ Pull-down resistor in phone Nokia Mobile Phones Ltd. Issue 1 03/01 Page 13...
  • Page 14 = 3 & 10 Ω Slow Charging voltage (max. = peak charger unloaded, +20% overvoltage in (from mains) accessory to phone) Charging current (max. = shorted, peak +20% overvoltage in mains) Nokia Mobile Phones Ltd. Page 14 Issue 1 03/01...

  • Page 15: Battery Connector

    SIM card operation to shut down first. The BSI con- tact in the battery pack should be shorter than the supply power contacts to give enough time for the SIM shut down. Nokia Mobile Phones Ltd. Issue 1 03/01 Page 15...

  • Page 16: Vibra Alerting Device

    The SIM card connector is located on the PCB. Only small SIM cards are supported. 3 2 1 4 5 6 Figure 5: SIM Card Reader Ultra phone Table 4: SIM Connector Electrical Specifications Name Parameter Unit Notes Ground Nokia Mobile Phones Ltd. Page 16 Issue 1 03/01...

  • Page 17: Infrared Transceiver Module

    57.6 or 115.2 kbits/s, which leads to maximum throughput of 92.160 kbits/s. The used IR module complies with the IrDA SIR specification (Infra Red Data Association), which is based on the HP SIR (Hewlett–Packard‘s Serial Infra Red) concept. Nokia Mobile Phones Ltd. Issue 1 03/01 Page 17...

  • Page 18: Real Time Clock

    During the sleep mode the system runs from a 32 kHz crystal. The phone is wakened up by a timer running from this 32 kHz clock supply. The sleeping time is deter- Nokia Mobile Phones Ltd. Page 18 Issue 1 03/01...

  • Page 19: Figure 7: Block Diagram

    13MHz SYSTEM CLOCK COBBA SUPPLY COBBA_GJP CCONT 32kHz BB SUPPLY core voltage SLEEP CLOCK vibra MAD2WD1 VBAT motor MEMORIES BATTERY CHAPS NiMH LiIon roller AUDIOLINES BASEBAND SYSCON Figure 7: Block Diagram Nokia Mobile Phones Ltd. Issue 1 03/01 Page 19...

  • Page 20: Power Distribution

    The core baseband regulator feeds, amongst others, MAD2WD1 and memories, COBBA_GJP digital parts and the LCD driver in the UI section. COBBA_GJP analog parts are powered from a dedicated 2.8V supply Nokia Mobile Phones Ltd. Page 20 Issue 1 03/01...
  • Page 21 V_core 1.975 programmable core supply for CPU/ DSP/SYS ASIC dV=225V V_RAM_bck/VR3 normal mode 2.8V. 2.0V for data retention. (not used) VSIM must fulfill the GSM11.10 current spike requirements. Nokia Mobile Phones Ltd. Issue 1 03/01 Page 21...

  • Page 22: Power Up

    MAD. If PWRONX is not low when 64 ms expires, PURX will not be released, and CCONT will go to power off ( digital section will send power off signal to analog parts) Nokia Mobile Phones Ltd. Page 22...

  • Page 23: Power Up By Rtc

    In the sleep mode all the regulators except the baseband VBB, Vcore, and the SIM card VSIM regulators are off. Sleep mode is activated by the MAD2WD1 after MCU and DSP clocks have been switched off. The voltage regulators for the RF section are switched off Nokia Mobile Phones Ltd. Issue 1 03/01 Page 23...

  • Page 24: Battery Charging

    TRANSCEIVER CHARGER VOUT CHAPS 33R/100MHz 1.5A 0R22 27pf RSENSE VBAT ICHAR CHRG_CTRL NOT IN PWM_OUT ACP–7/8 CCONTINT VCHAR CCONT L_GND Figure 9: Battery Charging Nokia Mobile Phones Ltd. Page 24 Issue 1 03/01...

  • Page 25: Startup Charging

    HIGH transmission or Ni-battery)F The voltage limit (VLIM1 or VLIM2) is selected by logic LOW or logic HIGH on the CHAPS (N101) LIM– input pin. Default value is lower limit VLIM1. Nokia Mobile Phones Ltd. Issue 1 03/01 Page 25...

  • Page 26: Battery Removal During Charging

    (turn off PWM) when it detects that battery has been removed. The CHAPS remains in protection state as long as PWM stays HIGH after the output overvoltage situation has occurred. Nokia Mobile Phones Ltd. Page 26 Issue 1 03/01...

  • Page 27: Different Pwm Frequencies (1Hz And 32 Hz)

    Iout = charger current – CHAPS supply current. When PWM is LOW, the switch is OFF and the output current Iout = 0. To prevent the switching transients inducing noise in audio circuitry of the phone soft switching is used. Nokia Mobile Phones Ltd. Issue 1 03/01 Page 27...

  • Page 28: Battery Identification

    The BSI contact in the battery pack is made 0.7mm shorter than the supply voltage contacts so that there is a delay between battery removal detection Nokia Mobile Phones Ltd. Page 28 Issue 1 03/01...

  • Page 29: Battery Temperature

    The RTC backup is rechargable polyacene battery, which has a capacity of 50uAh (@3V/ 2V) The battery is charged from the main battery voltage by the CHAPS when the main battery voltage is over 3.2V. The charging current is 200uA (nominal). Nokia Mobile Phones Ltd. Issue 1 03/01 Page 29...

  • Page 30: Audio Control

    The audio control and processing is handled by the COBBA–GJP, which contains the audio and RF codecs, and the MAD2, which contains the MCU, ASIC, and DSP blocks handling and processing the audio signals. Nokia Mobile Phones Ltd. Page 30 Issue 1 03/01...

  • Page 31: Internal Microphone And Earpiece

    The microphone signals from different sources are connected to separate inputs to the COBBA_GJP asic. Inputs for the microphone signals are of a dif- ferential type. Nokia Mobile Phones Ltd. Issue 1 03/01 Page 31...

  • Page 32: External Audio Connections

    The XEAR is connected to the HookDet line (in MAD), an interrupt is given due to both connection and disconnection. There is filtering between XEAR and HookDet to prevent audio signal giving unwanted interrupts. Nokia Mobile Phones Ltd. Page 32 Issue 1 03/01...

  • Page 33: Internal Audio Connections

    PCMDClk. The PCMDClk frequency is 1.000 MHz and is generated by dividing the RFIClk 13 MHz by 13. The COBBA–GJP further divides the PCMDClk by 125 to get a PCMSClk signal, 8.0 kHz. PCMDClk PCMSClk PCMTxData sign extended PCMRxData sign extended Nokia Mobile Phones Ltd. Issue 1 03/01 Page 33...

  • Page 34: Speech Processing

    ARM RISC processor with both 16–bit instruction set (THUMB mode) and 32–bit instruction set (ARM mode) • TMS320C542 DSP core with peripherials: – API (Arm Port Interface memory) for MCU–DSP communication, Nokia Mobile Phones Ltd. Page 34 Issue 1 03/01...

  • Page 35: Mad2Pr1 Pinout

    Table 10: MAD2WD1 pin list Ball Drive / Pin Name Pin Type Description HD955 Function pull MCUGenIO0 MCU general purpose I/O DLR-3 (data cable) power control bit SynthClk Synth clk control bit to SUMMA Nokia Mobile Phones Ltd. Issue 1 03/01 Page 35...
  • Page 36 SRAM/FLASH address 1 FrACtrl 2/down RF front amplifier control LNA_AGC SynthEna1X Synthesizer1 data enable Synth enable (SUMMA) Col0 2/up Keyboard column 0 Keyboard column 0 Col3 2/up Keyboard column 3 Keyboard column 3 Nokia Mobile Phones Ltd. Page 36 Issue 1 03/01...
  • Page 37 MBUS, Flash clock – exter- MBUS, Flash clock nal pull-up AccTxData Accessory Tx data, Flash_Tx Accessory Tx data, – external pull-up Flash_Tx (FBUS_Tx) Ground MCUAd10 MCU address bus SRAM/FLASH address 10 Ground Nokia Mobile Phones Ltd. Issue 1 03/01 Page 37...
  • Page 38 MCU data in 16-bit mode MCUGenIODa1 2/down General purpose I/O port – FLASH data 9 MCU data in 16-bit mode MCUGenIODa0 2/down General purpose I/O port – FLASH data 8 MCU data in 16-bit mode Nokia Mobile Phones Ltd. Page 38 Issue 1 03/01...
  • Page 39 SIMCardIOC SIM data in/out control SIM data in/out control (to CCONT) SIMCardRstX SIM reset SIM reset (to CCONT) SIMCardData SIM data SIM data (to CCONT) LEADVCC LEAD power LEAD pwr (VBB) Nokia Mobile Phones Ltd. Issue 1 03/01 Page 39...
  • Page 40 0 – JTAG JTClk JTAG clock JTAG clock JTRst Down JTAG reset JTAG reset Clk32k Sleep clock oscillator input Sleep clock oscillator input PURX Power-up reset Power-up reset (from CCONT) Nokia Mobile Phones Ltd. Page 40 Issue 1 03/01...
  • Page 41 Negative analog power supply for AGND the tranmitters MIC1N Negative high impedance input Analog input from external for microphone microphone MIC3P Third positive high impedance Analog input from external input for microphone microphone Nokia Mobile Phones Ltd. Issue 1 03/01 Page 41...
  • Page 42 Transmit power control output Transmit power control output – to SUMMA TxIPhsP Float Positive in-phase PHS transmit Not used (floating) output TxIPhsN Float Negative in-phase PHS transmit Not used (floating) output TEST Test pin Nokia Mobile Phones Ltd. Page 42 Issue 1 03/01...
  • Page 43 To CHAPS VLIM (CHAPS output mode voltage limit) RFIDAX ‘0’ Data available strobe for JDC Not used (floating) when JDC+IQ=0 / Pdata(7) other- wise Pdata(2) ‘0’ Pdata(2) PD2 (Switch for 2.1V AUXOUT bias or ABIAS) Nokia Mobile Phones Ltd. Issue 1 03/01 Page 43...
  • Page 44 (RF) High Z VR2 regulator output GROUND (RF) High Z VR5 regulator output VBAT unregulated supply voltage (RF) VREF 1.244/1.5V reference voltage output GROUND (RF) High Z VR4 regulator output Nokia Mobile Phones Ltd. Page 44 Issue 1 03/01...
  • Page 45 SIM interface reset (from MAD2WD1) SIMCLK High Z clock to SIM interface (5MHz) SIMRST_O “0” reset output from SIM-interface (to SIM) DATA_O “0” SIM data I/O line DATA_A “0” SIM-interface MAD2WD1 data Nokia Mobile Phones Ltd. Issue 1 03/01 Page 45...

  • Page 46: Memories

    BUSC controls internal and external bus drivers and multiplexers connected to the MCU data bus. The MCU address space is divided into access areas with separate chip select signals. BUSC supports a programma- Nokia Mobile Phones Ltd. Page 46 Issue 1 03/01...

  • Page 47: Program Memory 32Mbit Flash

    BTEMP. When flashing, the phone has to be initialized after each file has been flashed. The flash prommer controls the power up of the phone via the service battery. Nokia Mobile Phones Ltd. Issue 1 03/01 Page 47...

  • Page 48: Ibi Accessories

    Either the phone or the IBI accessory can turn the other on, but both possibilities are not allowed in the same accessory. Phone Power–on by IBI IBI accessory can power on the phone by pulling the BTEMP line up to 3V. Nokia Mobile Phones Ltd. Page 48 Issue 1 03/01...

  • Page 49: Ibi Power-On By Phone

    The accessory is commanded back to power–off by MBUS message. 3x3Ru VBAT Vibra VREF 100n 220k 100k BTEMP BTEMP CCONT R214 100n VIBRAPWM C105 MCUGenIO4 TRANSCEIVER BATTERY Figure 14: IBI power on Nokia Mobile Phones Ltd. Issue 1 03/01 Page 49...

  • Page 50: Rf Module

    The name on the right side of the regulator block (smaller font) indicates the signal name used on the schematics. On the far right side of the fig- ure are the pin names (power) for the different ICs. Nokia Mobile Phones Ltd. Page 50 Issue 1 03/01...

  • Page 51: Figure 16: Rf Power Distribution: Maximum Currents

    2.7mA Pwrcntrl opamp SUMMA (VOP) 15mA TX buffer 90mA PA gaincontrol 1.32 A VBAT PA 45% TX PA battery max. output (32.5dBm) Vbat=3.6V Figure 16: RF power distribution: maximum currents Nokia Mobile Phones Ltd. Issue 1 03/01 Page 51...

  • Page 52: Figure 17: Rf Power Distribution: Typical Currents

    2.4mA Pwrcntrl opamp SUMMA (VOP) 14mA TX buffer 70mA PA gaincontrol 1.1 A VBAT PA 45% battery TX PA max. output (32.5dBm) Vbat=3.6V Figure 17: RF power distribution: typical currents Nokia Mobile Phones Ltd. Page 52 Issue 1 03/01...

  • Page 53: Control Signals

    VR1 - VR7 Iout<40mA Output voltage VR1 - VR7 over full temperature, 2.85 input voltage and load range Tracking error VR1 - VR7 over full temperature, input voltage and load (<0.2) range Nokia Mobile Phones Ltd. Issue 1 03/01 Page 53...

  • Page 54: Functional Description

    The receiver functions include LNA and two downconversion mixers (Gilbert cell) with LO buffers. The transmitter functions include an upconversion mixer (image rejection) with LO buffer. All inputs/outputs are wideband and require external matching networks for Nokia Mobile Phones Ltd. Page 54 Issue 1 03/01...

  • Page 55: Receiver

    Following the LNA, the signal is fed to a 3 pole ceramic bandpass filter (Z602). The com- bination of the duplex filter and the bandpass filter define the blocking characteristics of the receiver. Nokia Mobile Phones Ltd. Issue 1 03/01 Page 55...

  • Page 56: Transmitter

    After SAW filter TX–signal is amplified in discrete bufferstage that has 10 dB gain. Fol- lowing discrete TX–buffer is a 3-pole ceramic bandpass filter (Z603), which attenuates the image frequency, LO leakage, and wideband noise. Nokia Mobile Phones Ltd. Page 56 Issue 1 03/01...

  • Page 57: Power Detection Circuit

    (TXC), which determines the output power. The detector bias voltage monitoring is accomplished by periodically measuring the output voltage of the detector Nokia Mobile Phones Ltd. Issue 1 03/01 Page 57...
  • Page 58 The value of k is likely to be slightly above 1. The bias voltage U at the output of the detector is measured with an A/D converter bias Nokia Mobile Phones Ltd. Page 58 Issue 1 03/01...
  • Page 59 MCU during the IDLE MODE and the TXC value corrected by DSP. Otherwise, the bias voltage will be measured during the IDLE FRAME, with the TXC valued updated in the next multi–frame. This means a worst case delay of approximately 120 msec. Nokia Mobile Phones Ltd. Issue 1 03/01 Page 59...

  • Page 60: Frequency Synthesizers

    (N and A) which are programmed via the serial bus. This out- put then becomes one of the inputs to the phase detector. The other input to the phase Nokia Mobile Phones Ltd. Page 60 Issue 1 03/01...

  • Page 61: Agc

    Because of the RSSI requirements, the gain step in LNA is ”ON” ( FRAC = ”0”) for receive levels below –48 dBm. This leaves the AGC in SUMMA to adjust the gain Nokia Mobile Phones Ltd. Issue 1 03/01...

  • Page 62: Afc

    One of MAD2_WD1 DSPGenOut pins will be used. The TX power control range is divided into two regions for reasons of linearity in the Nokia Mobile Phones Ltd. Page 62 Issue 1 03/01...

  • Page 63: Pa Select Function

    Minimum attenua- Freq. range Att. (min) Freq. range Att. (min) tions 1930...1940 0...1100 MHz/dB 1940...1990 1100...1700 MHz/dB 3800...5730 1700...1830 MHz/dB 1830...1910 MHz/dB 2010...2070 MHz/dB 2070...2700 MHz/dB 2700...5000 MHz/dB 5000...6000 MHz/dB Nokia Mobile Phones Ltd. Issue 1 03/01 Page 63...
  • Page 64 NSB-5 System Module PAMS Technical Documentation Parameter Transmit section Receive section Unit Average power Weight approximately 2 Package size (L x W 10 x 17 x 4 x H) Nokia Mobile Phones Ltd. Page 64 Issue 1 03/01...

  • Page 65: Receiver Blocks

    1930...1990 Terminating impedance ohms Insertion loss in passband Amplitude ripple in passband Return loss in passband Attenuation relative to fo DC...900MHz Attenuation relative to fo 900...1100MHz Attenuation relative to fo 1100...1700MHz Nokia Mobile Phones Ltd. Issue 1 03/01 Page 65...

  • Page 66: First Mixer (Uhf) In Crfu_2A

    Maximum Unit/Notes Nominal Input RF frequency 1930-1990 Output IF frequency Power gain (see Note 1) dB/GSM LO=1443-1503MHz NF, SSB IIP3 Input compression (1dB) 1/2 IF spurious LO-power in RF-input RF-IF isolation Nokia Mobile Phones Ltd. Page 66 Issue 1 03/01...

  • Page 67: First If Filter

    The LO-port is AC coupled internally. Table 23: Second mixer specifications Typical/ Parameter Minimum Maximum Unit/Notes Nominal Input frequency Output IF frequency Input LO frequency Input LO level mVpp LO input resistance ohms/at400MHz Nokia Mobile Phones Ltd. Issue 1 03/01 Page 67...

  • Page 68: Second If Filter

    3 dB bandwidth +/-120 5 dB bandwidth +/-230 22 dB bandwidth +/-350 30 dB bandwidth +/-550 40 dB bandwidth +/-700 Spurious rejection, fo +/-26 MHz Terminating resistance Input: 1.7 k ohms Output .9 Nokia Mobile Phones Ltd. Page 68 Issue 1 03/01...

  • Page 69: Agc And Third Mixer In Summa

    IF input impedance (balanced) 3.8/2 kohms/pF Mixer output impedance (single ohms ended) Gain step up/down settling time usec Power OFF time usec Power ON time usec Mixer out to in isolation Nokia Mobile Phones Ltd. Issue 1 03/01 Page 69...

  • Page 70: Third If Filter

    Output impedance (single end) ohms Buffer out to IF in isolation Transmitter Block IQ Modulator and TX AGC in SUMMA Table 29: IQ modulator specifications Typical/ Parameter Minimum Maximum Unit/Notes Nominal Input frequency range Nokia Mobile Phones Ltd. Page 70 Issue 1 03/01...
  • Page 71 Output noise level at max output -145 dBm/Hz power Output 3rd order intermod products when both wanted signals are at the level of -12dBm at the output µsec Power ON time µsec Power OFF time Nokia Mobile Phones Ltd. Issue 1 03/01 Page 71...

  • Page 72: Upconversion Mixer And Buffer In Crfu_2A

    IF rejection 2*IF rejection 3*IF rejection 4*IF rejection 2*IF rejection Image rejection 2*Image rejection 2* LO - 3* IF Input impedance 120-j170 ohms Output VSWR to 50W with external matching network Nokia Mobile Phones Ltd. Page 72 Issue 1 03/01...

  • Page 73: Gsm1900 Tx Saw Filter

    Output VSWR (Z = 50W) GSM1900 TX Ceramic Filter Table 33: Electrical specifications Typical/ Parameter Minimum Maximum Unit/Notes Nominal Center frequency; fo 1880 Operating temperature range -30 ... +85 deg. C Nokia Mobile Phones Ltd. Issue 1 03/01 Page 73...

  • Page 74: Power Amplifier Mmic

    Rise time up to -0.5 dB from the final power. Fall time vice versa. Total efficiency: includes Pin=0 dBm, Pout=+33 dBm, all supply currents Vcc=3.5, Tamb=+25 deg. C Control current +/-3 Nokia Mobile Phones Ltd. Page 74 Issue 1 03/01...
  • Page 75 Load mismatch stress Pin= 0 dBm, Vcc=5.0V, No module damage Pout=+33.0 dBm Load VSWR 20:1, all phases * This unmodulated interfering CW signal is coupled to the output of the PA. Nokia Mobile Phones Ltd. Issue 1 03/01 Page 75...

  • Page 76: Directional Coupler

    Note 1: RF input voltage versus detected output voltage Power Control Section in SUMMA, Closed Loop Characteristics Table 37: Power control and closed loop specifications Typical/ Parameter Minimum Maximum Unit/Notes Nominal Output voltage Detector input voltage TXC input voltage Nokia Mobile Phones Ltd. Page 76 Issue 1 03/01...

  • Page 77: Synthesizer Blocks

    Nominal Center frequency Operating temperature range Storage temperature Output voltage swing mVpp Load resistance kohms Load capacitance -1.0 +1.0 Frequency tolerance @ 25 Frequency tolerance after reflow -2.0 +2.0 (@ 25 Nokia Mobile Phones Ltd. Issue 1 03/01 Page 77...

  • Page 78: Vhf Pll In Summa

    >+/- 3.0 MHz Table 40: VHF PLL specifications Typical/ Parameter Minimum Maximum Unit/Notes Nominal Input frequency range * Input signal level mVpp Input resistance No data kohms available Input capacitance No data available Nokia Mobile Phones Ltd. Page 78 Issue 1 03/01...

  • Page 79: Vhf Vco And Lowpass Filter

    +/- 3000 kHz -143 Control voltage sensitiv- MHz/V Frequency Pulling Figures due to load variations +/- 1 due to supply variations +/- 1 MHz/V due to temp variations +/- 3 MHz, -20...+75 Nokia Mobile Phones Ltd. Issue 1 03/01 Page 79...

  • Page 80: Uhf Pll

    Input frequency range 1700 ADDBIAS on Input signal level mVpp (f<1300MHz) Input signal level mVpp (f>1300MHz) ADDBIAS must be on Reference input frequency Reference ohms input impedance Phase comparison frequency Charge pump output Nokia Mobile Phones Ltd. Page 80 Issue 1 03/01...

  • Page 81: Gsm1900 Uhf Vco Module

    -100 fo +/- 600 kHz -120 fo +/- 1600 kHz -130 fo +/- 3000 kHz -140 Pulling figure Pushing figure Frequency stability over temperature range Harmonics Spurious Input capacitance at Vc-pin Nokia Mobile Phones Ltd. Issue 1 03/01 Page 81...

  • Page 82: Uhf Lo Signal Into Crfu_2A

    +/- 3000 kHz -140 Pulling figure Pushing figure Frequency stability over temperature range Harmonics Spurious Input capacitance at Vc-pin Operating temperature Storage temperature Package 6.0 x 8.0 x 1.8 mm (max) SMD reflow Nokia Mobile Phones Ltd. Page 82 Issue 1 03/01...

  • Page 83: Data Interface And Timing

    During programming, the charge pump attached to programmed divider is switched to high impedance state. Also, all counters connected to the PLL that is programmed are kept on reset while the SLE is low. Nokia Mobile Phones Ltd. Issue 1 03/01 Page 83...

  • Page 84: Synthesizer Timing Control

    Synthesizer Start–up Timing / Clocking 0.5–2 sec. 20 ms 4.615 ms 6.9 ms VCXOEN 150 us 150 us SYNPWR RXPWR SENA SDATA/ SCLK Synthesizer Timing / IDLE one monitoring/frame, frame can start from RX burst Nokia Mobile Phones Ltd. Page 84 Issue 1 03/01...
  • Page 85 Synthesizer Timing / traffic channel time slots SYNPWR RXPWR TXPWR SENA SDATA/ SCLK ONLY UHF– PLL N AND A REGISTERS CLOCKED 50 us max. 50 us max. 50 us max. UHF–Synthesizer Timing / traffic channel Nokia Mobile Phones Ltd. Issue 1 03/01 Page 85...

  • Page 86: Transmit Power Timing

    Supply voltage for the TX chain, which also is used for control of the GSM 1900 TX/RX switch, together with BAND_SEL and VRX_1 VRX_1 Supply voltage for a part of the RX chain, which also is used for control of the GSM 1900 TX/RX switch Nokia Mobile Phones Ltd. Page 86 Issue 1 03/01...

  • Page 87: User Interface

    LEDs for the backlight of the LCD via the light guide are mounted on the back side of the module’s FPC. There are four specially designed LEDs placed with a chip in the upper part of the LED. Nokia Mobile Phones Ltd. Issue 1 03/01 Page 87...

  • Page 88: Plastic Window

    LEDs. This is on the underside, in the visual area. The rest of the light guide is polished to minimize light losses in the system. Nokia Mobile Phones Ltd. Page 88 Issue 1 03/01...

  • Page 89: Figure 22: Light Guide

    System Module Figure 22: Light guide The figure below shows the code marking for the light guide. YWWE ID code Factory code Week Year Figure 23: Marking specification for the light guide Nokia Mobile Phones Ltd. Issue 1 03/01 Page 89...

  • Page 90: Ui Module Connection To Main Pcb

    ON/OFF key connection. Refer- OFF_key enced to GND LED- LED negative connection LED+ LED positive connection ESD- Supply voltage uA/nomi- nal supply volt., text on display @ 25 tsds Serial data input tsdh Nokia Mobile Phones Ltd. Page 90 Issue 1 03/01...
  • Page 91 PAMS Technical Documentation System Module Table 46: Module interface Typical/ Maxim Signal Symbol Parameter Minimum Unit/Notes Nominal Reset 0.2xVD V/LOW us/Reset Typical/ Maxim Signal Symbol Parameter Minimum Unit/Notes Nominal data tr,tf signals Nokia Mobile Phones Ltd. Issue 1 03/01 Page 91...

  • Page 92: Parts Lists

    Chip resistor 0w06 10 k j 0402 R126 1430796 Chip resistor 0w06 47 k j 0402 R128 1430762 Chip resistor 0w06 2.2 k j R129 1430754 Chip resistor 0w06 1.0 k 0402 Nokia Mobile Phones Ltd. Page 92 Issue 1 03/01...
  • Page 93 0206 1k0 j 0603 R406 1430714 Chip resistor 0w06 33 r j 0402 R407 1430732 Chip resistor 0w06 180 r j 0402 R408 1430732 Chip resistor 0w06 180 r j 0402 Nokia Mobile Phones Ltd. Issue 1 03/01 Page 93...
  • Page 94 Chip resistor 0w06 100 r j 0402 R528 1430762 Chip resistor 0w06 2.2 k j R531 1430762 Chip resistor 0w06 2.2 k j R532 1430754 Chip resistor 0w06 1.0 k 0402 Nokia Mobile Phones Ltd. Page 94 Issue 1 03/01...
  • Page 95 0w06 2.2 k j 0402 R729 1419003 Chip resistor 0w06 47 k j 0402 R745 1430851 Chip resistor 0w06 15 k g 0402 200ppm R755 1430716 Chip resistor 0w06 39 r j 0402 Nokia Mobile Phones Ltd. Issue 1 03/01 Page 95...
  • Page 96 10 v 0402 C108 2320805 Chip cap x5r 100 n k 10 v 0402 C109 2320481 Chip cap x5r 1uk 0603 C110 2320805 Chip cap x5r 100 n k 10 v 0402 Nokia Mobile Phones Ltd. Page 96 Issue 1 03/01...
  • Page 97 Chip cap x5r 100 n k 10 v 0402 C143 2312401 Chip cap x5r 1u0 k 10 v 0805 C144 2320536 Chip cap np0 10p j 50 v 0402 C145 2610003 Chiptcap 10u m10 v 3.2x1.6x1.6 Nokia Mobile Phones Ltd. Issue 1 03/01 Page 97...
  • Page 98 C202 2320620 Chip cap x7r 10 n j 16 v 0402 C203 2320536 Chip cap np0 10p j 50 v 0402 C204 2320536 Chip cap np0 10p j 50 v 0402 Nokia Mobile Phones Ltd. Page 98 Issue 1 03/01...
  • Page 99 50 v 0402 C520 2611668 Chiptcap 4u7 m 10 v 3.2x1.6x1.6 C521 2320778 Chip cap x7r 10 n k 16 v 0402 C522 2320560 Chip cap np0 100p j 50 v 0402 Nokia Mobile Phones Ltd. Issue 1 03/01 Page 99...
  • Page 100 2320744 Chip cap x7r 1n0 k 50 v 0402 C612 2320556 Chip cap np0 68 p j 50 v 0402 C613 2320556 Chip cap np0 68 p j 50 v 0402 Nokia Mobile Phones Ltd. Page 100 Issue 1 03/01...
  • Page 101 50 v 0402 C724 2610027 Chiptcap 3u3 k 16 v 3.2x1.6x1.6 C728 2312401 Chip cap x5r 1u0 k 10 v 0805 C730 2320744 Chip cap x7r 1n0 k 50 v 0402 Nokia Mobile Phones Ltd. Issue 1 03/01 Page 101...
  • Page 102 Chip cap tf np0 hq 1p0 b 25 v 0402 L100 3203701 Ferrite bead 33r/100mhz 0805 L102 3203701 Ferrite bead 33r/100mhz 0805 L500 4551017 Dir.coupler 1890 +/-20mhz/15bd 2x1.4 L503 3645105 Chip coil 27nh j q12/100mhz 0603 Nokia Mobile Phones Ltd. Page 102 Issue 1 03/01...
  • Page 103 0603 Z105 3640035 Filt z>450r/100m 0r7max 0.2a 0603 Z502 4512123 Dupl 1850-1910/1930-1990mhz 17x11 Z503 4511023 Saw filt 1880 +/-30mhz/4.2db Z602 4550113 Cer.filt 1960 +/-30mhz/3.7db 5.9x4.4 Z603 4550111 Cer.filt 1880 +/-30mhz/3.7db 5.9x4.6 Nokia Mobile Phones Ltd. Issue 1 03/01 Page 103...
  • Page 104 15v <1pf sot323 V506 4208607 Fet bss138 n 50 v 0.2a sot23 V507 4210052 Tr dtc114ee n rb=rbe=10k V508 4112451 Pindi bar63-03w 50v 0.1a sod323 V509 4210052 Tr dtc114ee n rb=rbe=10k Nokia Mobile Phones Ltd. Page 104 Issue 1 03/01...
  • Page 105 A002 9517066 Oscil.shield assy dmc01681 HD955 A003 9517067 Tx-Rx shield assy dmc01679 HD955 9380753 Bar code label dmd03311 27x6.5 9510602 Lna shield assy dmc02393 HD955 9854281 Pcb ur5 40.5x118.7x1.0 m8 4/pa Nokia Mobile Phones Ltd. Issue 1 03/01 Page 105...
  • Page 106 NSB-5 System Module PAMS Technical Documentation Nokia Mobile Phones Ltd. Page 106 Issue 1 03/01...

Table of Contents