Compare specifications between amateur radios. Simply select up to 3 radios and compare them side-by-side, including images and descriptions.
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General |
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HAM bands | ? | 11m (CB) | ? |
Freq. stability | ? | ? | ? |
Tuning steps | ? | Channelized | ? |
Receiver |
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RX-range | 0.5-32 MHz | 26.965-27.255 MHz |
136-174 MHz 400-480 MHz |
Modulations | AM CW | AM | FM |
Sensitivity | ? | 0.4 µV for 10 dB S/N | ? |
Selectivity | ? |
7 kHz @ -6 dB 21 kHz @ -60 dB |
? |
Filters | ? | ? | ? |
Receiver system | ? | Crystal controlled single conversion superheterodyne | ? |
IF-freqs. | ? | 455 kHz | ? |
Image rejection | ? | ? | ? |
Audio output | ? | 3 W | ? |
Transmitter |
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TX-range | - | 26.965-27.255 MHz |
136-174 MHz 400-480 MHz |
Modulations | - | AM | FM |
RF-output | ? | 2.8 W | 5 W |
Connections |
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Antenna | - | - | SMA |
Impedance | 50 Ω | 50Ω | 50Ω |
Other | - | - | - |
Electrical |
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Power req. | Mains | Mains | 2200 mAh Li-ion battery pack |
Current RX | ? | ? | ? |
TX | - | ? | ? |
Physical |
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Manufactured | Between 1950 and 1954 in USA | Between 195x and 196x in USA | Between 201x and 201x in China |
Dimensions |
483 × 267 × 438 mm (19.02 × 10.51 × 17.24 in) |
143 × 178 × 290 mm (5.63 × 7.01 × 11.42 in) |
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Weight | ? | 5.40 kg (11.9 lbs) | ? |
Form factor | Base Station | Base Station | Handheld |
Other features |
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Memories | ? | 10 channels in 1 bank(s) | 32 channels in 1 bank(s) |
Usage | Amateur / Ham radio operators | Citizen Band (27Mc) | Commercial / Land mobile communication |
Features | ? | ? |
IPX5 rating dust and splash protection Robust, rugged and heavy-duty design CTCSS & DCS encode and decode Built in VOX transmission Low battery alert Battery save PTT ID Time-out timer Repeater/Talk around Voice annunciator |
Accessories | ? | ? | ? |
MPN | COLLINS-R-000390/URR | E.F.-JOHNSON-MESSENGER-II | SAMCOM-CP-000700 |