Compare specifications between amateur radios. Simply select up to 3 radios and compare them side-by-side, including images and descriptions.
|
|
|
|
---|---|---|---|
General |
|||
HAM bands | 11m (CB) | 2m | 160m 80m 60m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 11m (CB) 6m 2m 1.25m 70cm 33cm 23cm 10m 4m |
Freq. stability | ? | ? | ? |
Tuning steps | Channelized | ? | ? |
Receiver |
|||
RX-range | 11 m (26.965-27.405 MHz) | 143.5-148.5 MHz | 0.15-1500 MHz |
Modulations | AM | FM | All mode |
Sensitivity | ? | ± 0.15 µV for 12 dB SINAD | ? |
Selectivity | ? | ? | ? |
Filters | ? | ? | ? |
Receiver system | ? | ? | ? |
IF-freqs. | ? | ? | ? |
Image rejection | ? | ? | ? |
Audio output | ? | Requires external speaker | ? |
Transmitter |
|||
TX-range | 11 m (26.965-27.405 MHz) | 143.5-148.5 MHz | - |
Modulations | AM | FM | - |
RF-output | 5 W | 10 W | ? |
Connections |
|||
Antenna | SO-239 | RCA (Tulip) | - |
Impedance | ? | 50Ω | 50Ω |
Other | - | - | - |
Electrical |
|||
Power req. | Mains | 12.6-16 V DC (HWA-2036-3 Power Supply) | ? |
Current RX | ? | 0.7 A | ? |
TX | ? | 2.6 A max | - |
Physical |
|||
Manufactured | Between 1958 and 196x in USA | Between 197x and 197x in USA (late seventies) | Between 19xx and 19xx |
Dimensions | ? |
210 × 70 × 249 mm (8.27 × 2.76 × 9.80 in) |
? |
Weight | ? | 3.20 kg (7.1 lbs) | ? |
Form factor | Base Station | Mobile | Unknown |
Other features |
|||
Memories | ? | None | ? |
Usage | Citizen Band (27Mc) | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features | XTAL | ? | Internal ISA |
Accessories | ? | ? | ? |
MPN | EF-JOHNSON-MESSENGER-I | HEATHKIT-HW-002036 | WINRADIO-WR-001500I |