Specifications |
GENERAL |
|
Channels
|
60 CH |
Frequency
Range |
28.000 Mhz—30.105 Mhz
Programmable to (25.000 - 30.000 MHz) |
Frequency Step |
10Hz - 100Hz - 1KHz -
10KHz |
Frequency
Control |
Phase
Lock Loop (PLL) synthesizer. |
Frequency
Tolerance |
0.005% |
Frequency
Stability |
0.001% |
Operating Temperature Range |
-30
°C
to +50 °C. |
Microphone |
4
Pin Dynamic; with push-to-talk (CH-UP/DN/ASQ) |
Input Voltage
|
13.8V DC nominal, 15.9V max, 11.7V min.
Transmit: AM full mod., 5-7A. SSB 6-7A
Receiver: Squelched, 0.6A. |
Size
|
Size = 8”W x 10”D x 2.75”H |
Weight
|
4 bs.(65.25
oz) |
Antenna
Connector |
UHF, SO239 |
TRANSMITTER |
|
Power Output |
AM/FM/CW:
12W
SSB: 21W(PEP)
After a clean complete tune-up:
AM/FM/CW variable 1 to 12W carrier
AM Peak power (max) 45-50W
SSB is 30W PEP. |
Inter-modulation Distortion SSB: |
3rd order, more than -25dB; 5th
order,more than -35dB |
SSB Carrier
Suppression |
55dB |
Unwanted
Sideband |
50dB |
Frequency
Response |
AM and FM:
450 to 2500HZ |
Output
Impedance |
50ohms,
unbalanced |
RECEIVER |
|
Sensitivity
|
SSB: 0.25¼V
for 10dB(S+N)/N at greater than 1/2W-audio.
AM:1.0¼V for 10 dB(S+N)/N at greater than 1/2W audio.
FM: 1.0 ¼V for 20 dB (S+N)/N at greater than 1/2W audio. |
Selectivity
|
AM/FM:6dB@3KHz,50dB @9KHz
SSB: 6 dB@2.1KHz,60dB @3.3KHz |
Image
Rejection |
More than
65dB |
IF Freq.
|
AM/FM:
10.695 MHz 1st IF, 455 KHz 2nd IF SSB: 10.695 MHz |
Adjacent-Channel
Rejection |
60dB AM/FM
&70 dB SSB |
RF Gain
Control |
45 dB
adjustable for optimum signal reception |
Automatic
Gain Control (AGC) |
Less than 10
dB change in audio for inputs 10 to 100,000 microvolt. |
Squelch
|
Adjustable;
threshold less than 0.5 ¼V. |
Automatic
Squelch Control |
(only AM/FM)
0.5 ¼V |
ANL
Switchable Noise Blanker |
RF type,
effective on AM/FM and SSB |
Audio Output
Power |
4 watts into
8 ohms |
Frequency
Response |
300 to 2800
Hz |
Built-in
Speaker |
8 ohms,
round. |