Number of semi-Conductors | Transistors 36 FET 3 IC 3(2) Diodes 51 |
Frequency Coverage | 144~146 MHz (146~148 MHz) |
Antenna Impedance | 50 ohms unbalanced |
Power Supply Requirements | DC 13.8V +/- 15% Negative Ground 800mA max |
Current Drain, Transmitting: | HI: approx 750 mA LOW: approx. 350 mA |
Current Drain, Receiving: | At max audio approx. 270mA Squelched approx. 55 mA |
Current Drain, Dial Light: | Approx. 40 mA increase |
Dimensions | 183 mm(H) x 61 mm(W) x 162 mm(D) |
Net Weight | 2.0 KGs including batteries. |
Transmitting Frequency | 15 channels in 144 MHz band |
Emission | F3 |
Transmission Power | HI :3W LOW : 0.5W |
Max. Frequency Deviation | 5 KHz |
Modulation System | Variable reactance phase modulation |
Multiplication | 8 Times |
Spurious Emission | -60 dB below carrier |
Microphone | Impedance: 600 ohms. Input level: 10 mV typical Dynamic or optional Electret condenser microphone |
Receiving Frequency | 15 channels in the 144MHz band |
Modulation Acceptance | 16 F3 |
Receiving System | Double super heterodyne |
Intermediate Frequency | First IF 10.7 MHz Second IF 455 KHz |
Sensitivity | Less than 0.5 uV for 20 dB Noise quieting Better than 30dB S+N+D/N+D at 1 uV |
Squelch Sensitivity | Less than 0.3 uV |
Spurious Response Rejection Ratio | More than 60 dB |
Selectivity | +/- 7.5 KHz At the -6dB point +/- 15 KHz At the -60dB point |
Audio Output | More than 1W |
Audio Output Impedance | 8 ohms |
This is one of the most enjoyable rigs I have posessed. It is like tailor-made for in-car mobile operation. It mounts vertical which is ideal for a car as most horisontal spaces are occupied by control panels, stereo-systems, ash trays etc. It is very easy to operate as there are very few buttons, and each has only one function. It is also easy to read the state of the rig.
With only 3 to 4 Watts of output power an external aerial is recommended. I had crystals for all the repeater channels as well as a few carefully selected simplex channels installed.
Unfortunately my rig was stolen and I still miss the butiful simplicity of it.