Compare specifications between amateur radios. Simply select up to 3 radios and compare them side-by-side, including images and descriptions.
|
|
|
|
---|---|---|---|
General |
|||
HAM bands | ? | ? | 2m |
Freq. stability | ? | ? | Drift less than 0.003 of 1% per °C and less than 0.003 of 1% for a 5% mains voltage change |
Tuning steps | ? | 3.125 / 5 / 6.25 / 7.5 / 8.33 / 10 / 12.5 / 25kHz kHz | ? |
Receiver |
|||
RX-range | 77.5-80 / 160-170 / 410-412.5 MHz | 25-54 / 108-174 / 216-512 / 764-824.8 / 849-869.8 / 896-960.8 / 1240-1300 MHz | 19-165 MHz in 6 bands |
Modulations | FM | AM FM | AM FM W-FM CW |
Sensitivity | ? | ? | Better than 5 µV (S/N 15 dB) |
Selectivity | ? | ? |
AM/CW: 50 kHz @ -40 dB N-FM: 80 kHz @ -40 dB W-FM: 175 kHz @ -40 dB |
Filters | ? | ? | ? |
Receiver system | ? conversion superheterodyne, XTAL. | ? | Single conversion superheterodyne |
IF-freqs. | ? | ? | 5.2 MHz |
Image rejection | ? | ? | ? |
Audio output | ? | ? | 2.5 W |
Transmitter |
|||
TX-range | - | - | - |
Modulations | - | - | - |
RF-output | ? | ? | ? |
Connections |
|||
Antenna | TV-antenne | BNC | - |
Impedance | 50/75 Ω | 50 Ω | 72Ω |
Other | - | - | - |
Electrical |
|||
Power req. | 13.8V DC | 4.8-6V DC (4R6/AA) or 9V DC external | Mains (110 / 200-240 V AC) |
Current RX | ? | ? | 90 VA |
TX | - | - | - |
Physical |
|||
Manufactured | Between 19xx and 19xx | Between 200x and 200x in China | Between 1963 and 196x in Great Britain |
Dimensions |
132 × 32 × 146 mm (5.20 × 1.26 × 5.75 in) |
? |
425 × 222 × 346 mm (16.73 × 8.74 × 13.62 in) |
Weight | ? | ? | 23.60 kg (52.1 lbs) |
Form factor | Unknown | Handheld | Base Station |
Other features |
|||
Memories | 30 channels in 1 bank(s) | 1000 channels in 1 bank(s) | ? |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features | ? | CTCSS/DCS. Spectrum sweeper. Triple trunking, tracks Motorola type I, II and hybrid analog, EDACS wide and LTR. Weather alert/SAME/FIPS/Skywarn. Alpha tags. | ? |
Accessories | ? | ? | ? |
MPN | COMMANDER-000330 | GRE-/-GRECOM-PSR-000300 | EDDYSTONE-000770R-MK.-II |