Summary of Contents for PeakTech 1140
- Page 1 ® PeakTech 1140 ® PeakTech - Spitzentechnologie, die überzeugt Operation manual Testsignal-Generator DAB-Standard ETS 300 401 PeakTech ® 1140...
- Page 2 ® PeakTech 1140 Read First In order for a long period of trouble-free service of the instrument, please pay special attention to the following precautions: 1. Protect the instrument from excessive impact during transportation and installation. 2. Be sure to verify whether the line voltage setting matches the line voltage used.
- Page 3 ® PeakTech 1140 Safety Notes The following symbols on instrument and in the documentation indicate precautions which must be taken to maintain safe operation of the instrument. Warning : A warning calls attention to a procedure, practice or the like which.
- Page 4 ® PeakTech 1140 Clearing and Maintenance 1. In order for a long period of trouble-free use of the instrument, please read this manual carefully. 2. Be sure to verify whether the line voltage setting matches the line voltage used. Use a fuse with the correct rating only.
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Page 5: Table Of Contents
® PeakTech 1140 CONTENTS 1. GENERAL 1.1 Description............................1 1.2 General features ..........................1 1.3 Specifications............................ 1 2. INSTALLATION 2.1 Power Supply............................ 3 2.2 Incoming confidence check ......................3 3. OPERATING INSTRUCTIONS 3.1 Front panel controls .......................... 4 3.2 Rear panel controls ........................7 4. -
Page 6: General
® The model PeakTech 1140 is a test signal generator complying with Some Digital Pattern Protocol (European DAB Standard ETS 300 401) . It is useful to verification of Audio Service and Data Service application of DAB / DMB receivers by using DAB/DMB pattern. - Page 7 ® PeakTech 1140 Bit Rate Protection Size Audio Data Audio Data Start Channel (kbit/sec) Level Code Rate ( CU) contents ( L ) ( R ) Address PAD Type 0.57 168 stereo 1kHz 0 dB 1kHz 0 dB VAR X-PAD 0.50...
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Page 8: Installation
Finally the display will be as follows G01:Stream_Tone_data G02:Broadcasting Ex G03:Stream_DMB ↓ G04:Stream for BER (MSC) ® Warm up 1 minutes and connect the Up-Converter (PeakTech 1140) Check the DAB/DMB receiver operating This completes the incoming confidence check. The instrument can now be placed in. -
Page 9: Operating Instructions
® PeakTech 1140 3. OPERATING INSTRUCTIONS 3.1 Front panel controls Figure 1.- Front panel. 1. LCD Display Display the Ensemble contents or System states 2. Rotary Encoder Increment or Decrement Display at Current Position 3. ENTER Key It is used Terminal setting for next item 4. - Page 10 ® PeakTech 1140 6. Save Key: It is used to store any files ( frequently using ) at some address ( 0 ~9 ) . 7. Recall Key: It is used to recall some patterns from address( 0 ~ 9 ).
- Page 11 : Stop sending the I,Q output . 14. Local key Press this key to return the PeakTech ® 1140 to Local ( Front panel : LED OFF ) control from remote operation. The key light on represents PeakTech ® 1140 is under remote control.
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Page 12: Rear Panel Controls
® PeakTech 1140 3.2 Rear panel controls Figure 2.- Rear panel. 1. Digital IQ Refer to Appendix B 2. RS-232C - Remote. 3. Output I Outputs the I signal ( 1Vpp, Impedance = 50 Ω ) 4. Output Q Outputs the Q signal ( 1Vpp, Impedance = 50 Ω ) 5. -
Page 13: General Operation
® PeakTech 1140 4. General Operation 4.1 Set_up Press “SETUP“ key. Then, Display as follows. [ SETUP] 1. CONTENTS 2. OUTPUT MODE 3. CONFIG. 4. SYSTEM INFO You will be set up next parameter. Contents Output Mode : Continuous, Single, Repeat/Gap Config. - Page 14 ® PeakTech 1140 You will be set up next parameter. It is determines whether the message will be output once or multiple. ● 1.Continuous : default setting ● 2.Single ● 3. Repeat /Gap : 00 ~99 sec 4.1.2.1 Repeat/Gap Press “3” key ( or Use with “Rotary Encoder “ and “ ENTER “ key ) at “OUTPUT MODE” mode .
- Page 15 ® PeakTech 1140 4.1. 3 Config Press “2” key ( or Use with “Rotary Encoder “ and “ ENTER “ key ) at “SETUP ” mode . Then, Display as follows [OUTPUT MODE] 1. CONTINUOUS 2. SINGLE REPEAT /GAP You we set up next parameter .
- Page 16 ® PeakTech 1140 4) And return next Display [CONFIG ][ RS-232][ BAUDRATE] 9600 19200 5) Press “EXIT “ key, if you exit this mode 4.1.3.2 View Memory Press “2” key ( or Use with “Rotary Encoder “ and “ ENTER “ key ) at “ CONFIG ” mode .
- Page 17 ® PeakTech 1140 1) If you select “Yes “, then Next Item is as follows . Save File save 00 : G01P01T1.PLY save 01 : G01P01T2.PLY save 02 : G01P01T3.PLY save 03 : G01P01T4.PLY save 04 : G01P02T1.PLY save 05 : G01P03T1.PLY save 06 : G01P04T1.PLY...
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Page 18: Save / Recall
® PeakTech 1140 Turn left with Rotary Encoder System Information ] Serial No : ********* Hardware : MB*.* / FB *.* ↑ Software : FW*.* / SW *.* 4.2 Save / Recall 4.2.1 Save 1) This pattern file will be Saved to Some Memory ( 00 ~ 99 ) at next Mode P01_0_Tone&Data... -
Page 19: Select Group
® PeakTech 1140 2) If you recall SAVE no 03, Press “0”,”3” key . Then Display as follows. P01: Tone_Data File Name : G01P01T3.ply Transmission Mode 3 Note ) If you select unsaved memory, then you will find “ Error Message “. -
Page 20: Select Pattern
® PeakTech 1140 4.4 Select Pattern It is select 3 folder to search a pattern for test This Mode will be approach by next Process Case 1) After booting ( power on ), Press “GROUP”,”0”,”1” key Case 2) Press “SETUP”, “ENTER”,”ENTER” ,”ENTER” key Then, Display as follows ( If selected group is “G01:Stream_Tone_data “... -
Page 21: Pre_View
® PeakTech 1140 Case 2) Press “SETUP”, “ENTER”,”ENTER” ,”ENTER” , “ENTER” key Then, Display as follows Select Transmission Mode File Name : G01P01T1.ply M1. TM1 M2. TM2 M3. TM3 M4. TM4 Press “ Mode”, “Number ( 1~4 ) key . -
Page 22: Output On/Off
File Name : G01P01T1.ply Transmission Mode 1 4.8 Local On/Off Press this key to return the PeakTech ® 1140 to Local ( Front panel : LED OFF ) control from remote operation. The Key LED light on represents PeakTech ®... -
Page 23: Rs-232C
® PeakTech 1140 Thus any panel Key than this key are ignored while the key is light is turned on. 5. RS-232c 5.1 RS-232C Communication Protocol. -. BAUD RATE : 9600 bps -. PARITY : None/8 bits, 1 stop bit -. - Page 24 ® PeakTech 1140 5.3 RS-232C Cable...
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Page 25: Timing Of I/Q Output ( Digital )
® PeakTech 1140 6. APPENDIX A: A.1 Timing of I/Q Output ( Digital ) ① ⑧ ⑨ ⑮ Signal Name D7( MSB) Out D6 Out D5 Out D4 Out D3 Out D2 Out D1 Out D0 ( LSB ) Out CLK ( 4.096 MHz ) - Page 26 ® PeakTech 1140 ® © PeakTech 01/2006...
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