Sommerkamp FT-220
| Type: | Amateur VHF transceiver |
| Frequency range: | 144-146 MHz in four 500 KHz segments |
| Mode: | FM/SSB/CW |
| RF Power output: | Max 10 W |
| Receiver system: | Single conversion superheterodyne (SSB/CW)
Dual conversion suiperheterodyne (FM)
1st IF: 10.7 MHz
2nd IF: 455 KHz (FM) |
| Sensitivity: | FM: -4 dBV (20 dB QS)
SSB/CW: 0.5 uV (10 dB S/N) |
| Selectivity: | FM: 20 KHz (-6 dB), 40 KHz (-60 dB)
SSB/CW: 2.4 KHz (-6 dB), 4.1 KHz (-60 dB) |
| Image rejection: | 60 dB |
| Voltage: | 12-14.5 VDC or mains |
| Current drain: | RX: 0.6 A
TX: Max 3 A |
| Impedance: | 50 ohms, SO-239 |
| Dimensions (W*H*D): | 280*125*295 mm |
| Weight: | 8.5 Kg |
| Manufactured: | Japan, 1974-197x (Discontinued) |
| Other: | |
| Related documents: | Schematic (1.1 MB) |
| Modifications: | |
|
