Eu Model - Vertex Standard EVX-531 Service Manual

General
Frequency Range:
Channel / Group:
Emission Type:
Power Supply Voltage:
Current Consumption:
Channel Separation:
Operating Temperature Range:
Frequency Stability:
Antenna Impedance:
Dimension (W x H x D):
Weight (Approx.):
Receiver:
Measured by ETS 300 086
Circuit Type:
IF
Sensitivity:
Conducted Spurious:
Adjacent Channel Selectivity:
Intermodulation:
Spurious & Image Rejection:
Hum and Noise:
Audio output:
Transmitter:
Measured by ETS 300 086
Output Power:
Modulation Type:
Maximum Frequency Deviation:
Conducted Spurious Emissions:
FM Hum & Noise:
Audio Distortion:
Specifications subject to change without notice or obligation.
EVX-531 VHF Service Manual
136-174 MHz
32 Channel / 2 Group
16K0F3E / 14K0F3E / 11K0F3E (Analog)
7K60F1E / 7K60FXE (Digital: 12.5 kHz Voice)
7K60F1D / 7K60FXD (Digital: 12.5 kHz Data)
7K60F1W (Digital: Combination of 12.5 kHz Voice & Data)
7.4 V DC ±10 %
1.8 A (5 W TX)
12.5 / 20 / 25 kHz (Analog)
12.5 kHz (Digital)
–30 °C to +60 °C
±1.5 ppm
50 ohm (unbalanced)
58.4 x 112.5 x 30.5 mm w/FNB-V133LI-UNI
58.4 x 112.5 x 38 mm w/FNB-V134LI-UNI
276 g w/FNB-V133LI-UNI, Antenna, Belt Clip
315 g w/FNB-V134LI-UNI, Antenna, Belt Clip
Double Conversion Super-heterodyne
50.85 MHz / 101.7 MHz
0.4 µV (Analog, 20 dB SINAD)
0.28 µV (Digital 1 % BER)
–57 dBm @ < = 1 GHz, –47 dBm @>1 GHz
70 dB (25 kHz Step)
60 dB (12.5 kHz Step)
65 dB
70 dB
–45 dB (25 kHz Step)
–40 dB (12.5 kHz Step)
500 mW (internal @ 4 ohm 5% THD)
350 mW (external @ 4 ohm 5% THD)
5.0 / 2.5 / 1.0 / 0.25 W
Sigma Delta Modulation
±5.0 kHz (25 kHz Step, Analog)
±4.0 kHz (20 kHz Step, Analog)
±2.5 kHz (12.5 kHz Step, Analog)
1745 Hz - 2138 Hz (12.5 kHz Step, Symbol Deviation)
–36 dBm @ < = 1 GHz, –30 dBm @>1 GHz
–45 dB (25 kHz Step)
–40 dB (12.5 kHz Step)
3 % @1 kHz
Specifications ( EU Model )
3