SPECIFICATIONS GENERAL
TRANSMITTER | SECTION |
Channels Frequency Range
Crystal Oscillator
Microphone
Speaker
Antenna Connector
Jacks & Connectors
Controls
Indicators
Cabinet Size
Weight
Accessories
:40
:476.425 MHz to
477.400 MHz
.REPEATER USE
477.350 MHz
:2
:600 ohm, Dynamic Type
:8 ohm, 3W
:
:Mic 4P Metal
EXT SP 3.5~
DC Power 3P Type
:
OPEN SCAN/GROUP SCAN SELECT Switch OFF/VOLlJME Control SQUELCH Control MEMORY Switch DUPLEX Switch TONE CALL Switch TONE SQUELCH Switch
CHANNEL SELECTOR Switch
:DUPLEX Indicator TX Indicator
RX Indicator
TONE CALL Indicator GROUP SCAN Indicator MEMORY Indicator OPEN SCAN Indicator CHANNEL Indicator
:W: 154.5 mm
H:52.5mm
D:188mm
:1.2 kg
:DC Power Cable with
Frequency Tolerance at |
|
25°C |
|
(5 minutes after switch | : :to.5 kHz |
on) | |
Carrier Power | : 5W |
Spurious Emission |
|
In Band | : 5/1W |
Out Band | : 1pW |
Current Drain | : 1300mA |
Modulation Frequency |
|
Response: (1 kHz, OdB |
|
reference, at 600 Hz |
|
deviation) |
|
Lower at 500 Hz | : |
Upper at 2.5 kHz | : +5dB |
Microphone Sensitivity |
|
for 3 kHz Deviation | : 1mV |
Maximum Deviation |
|
at 1 kHz | : :t 4.75 kHz |
at 6 kHz | : :t 1.5 kHz MAX |
RECEIVER SECTION | |
Sensitivity for 12 dB SI- |
|
NAD | : 0.25/1V |
Overall Audio Fidelity. |
|
(1 kHz, 0 dB reference) |
|
Lower at 500 Hz | : +3dB |
Upper at 2.5 kHz | : |
Adjacent Channel |
|
Selectivity (:t 25 kHz) | : 65 dB |
Maximum Audio Output |
|
Power | : 3W |
Audio Output Power at |
|
10% THD | :2W |
Hum & Noise Ratio at |
|
Input 1mV | : 40 dB |
Squelch Sensitivity at |
|
Threshold | : 0.1/1V |
Squelch Sensitivity at |
|
Tight | : 1/1V |
Image Rejection Ratio | : 60 dB |
IF Rejection Ratio | : lOdB |
Oscillator Dropout |
|
Voltage | : 9V |
Current Drain at No Sig- |
|
nal | : 300l11A |
Current Drain at |
|
Maximum Output | : 600mA |
MEASUREMENT | CONDITIONS | |
Power Source. |
| : 13.8V (DC) |
Antenna Impedance: |
| 50 ohm |
Test Temperature: |
| 25°C |
Modulation Frequency: | 1 kHz (RX/TX) | |
Mean Signal Input Level: | 1000 /1V | |
Reference Audio Output |
| |
Power |
| : 500mW |
Reference Modulation |
|
|
Deviation |
| . :t 3 kHz Deviation |
Audio Output Load |
| . 8 ohms resistive |