Drake SPR-4
| Type: | HF receiver |
| Frequency range: | 0.15-0.5 MHz + 23 additional
500 KHz ranges between 0.5-30 MHz |
| Mode: | AM/SSB/CW |
| Sensitivity: | N/A |
| Selectivity: | N/A |
| Image rejection: | N/A |
| Voltage: | 12 VDC or mains |
| Current drain: | Max 210 mA @ 12 VDC (with dial lamps turned off) |
| Impedance: | 50 ohms and Hi-Z |
| Dimensions (W*H*D): | 274*140*324 mm |
| Weight: | 8.2 Kg |
| Manufactured: | USA, 19xx-19xx |
| Other: | New price in the US. $449.00 |
| Related documents: | |
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