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 | 2m |
Freq. stability | ? | ± 10 p.p.m. (0-50 °C) | ? |
Tuning steps | 5 / 12.5 kHz | ? | 5 / 10 (and 25?) kHz |
Receiver |
|||
RX-range | 29-54 / 108-174 / 380-512 MHz | 144-146 MHz |
144.0-147.995 MHz (extended range 143.900-148.995 MHz) |
Modulations | AM FM | FM | FM |
Sensitivity |
29-54 MHz: 0.5 µV ((S+N)/N 20 dB) 108-137 MHz: 1.0 µV ((S+N)/N 20 dB) 137-174 MHz: 0.5 µV ((S+N)/N 20 dB) 380-512 MHz: 0.7 µV ((S+N)/N 20 dB) |
-16 dBµ (12 dB SINAD) |
≤ 0.5 µV for 30 dB S/N ≤ 0.25 µV for 12 dB SINAD |
Selectivity | +/-8 kHz (-6 dB), +/-17 kHz (-50 dB) |
15 kHz (-6 dB) 30 kHz (-60 dB) |
12 kHz @ -6 dB / 25 kHz @ -60 dB |
Filters | ? | ? | ? |
Receiver system | Double conversion superheterodyne | Double conversion superheterodyne | Double conversion superheterodyne |
IF-freqs. |
1st: 10.7 MHz 2nd: 455 KHz |
1st: 30.85 MHz 2nd: 450 kHz |
1st: 10.7 MHz 2nd: 455 kHz |
Image rejection | 50 dB | ? | ? |
Audio output | ? | 200 mW | 2 W into 8 ohms @ 10% THD |
Transmitter |
|||
TX-range | - | 144-146 MHz |
144.0-147.995 MHz (extended range 143.900-148.995 MHz) |
Modulations | - | FM | FM |
RF-output | ? | 0.5/5 W | 5 / 25 W |
Connections |
|||
Antenna | BNC | SMA | SO-239 |
Impedance | 50Ω | 50Ω | 50Ω |
Other | - | - | - |
Electrical |
|||
Power req. | 4.8-6V DC (4R6/AA) or 9V DC external | 4.5-16 V DC | 13.8 V DC |
Current RX | ? | ? | 400 mA |
TX | - | ? | 5.5 A max |
Physical |
|||
Manufactured | Between 200x and 200x | Between 19xx and 20xx in Japan | Between 1981 and 19xx in Japan |
Dimensions |
63 × 145 × 40 mm (2.48 × 5.71 × 1.57 in) |
57 × 110 × 27 mm (2.24 × 4.33 × 1.06 in) |
147 × 51 × 198 mm (5.79 × 2.01 × 7.80 in) |
Weight | 220 gr (7.8 oz) | 270 gr (9.5 oz) | 1.50 kg (3.3 lbs) |
Form factor | Handheld | Handheld | Mobile |
Other features |
|||
Memories | 200 channels in 10 bank(s) | 47 channels in 1 bank(s) | 5 channels in 1 bank(s) |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features | Weather alert/SAME/FIPS/Skywarn Spectrum sweeper. PC programmable | ? | ? |
Accessories | ? | ? | ? |
MPN | GRE-/-GRECOM-PSR-000100 | ICOM-IC-S000022 | KENWOOD-TR-007730 |