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Last modified 2010-04-30

Heathkit SW-7800

Type:HF receiver
Frequency range:0.15-30 MHz
Mode:AM/SSB/CW
Receiver system:Dual conversion superheterodyne
1st IF: ? MHz
2nd IF: ? KHz
Sensitivity:AM: 2.5 uV (10 dB (S+N)/N)
SSB/CW: 0.35 uV (10 dB(S+N)/N)
Selectivity:AM: 5.5 KHz (-6 dB)
SSB/CW: 2.5 KHz (-6 dB)
Image rejection:>55 dB
Voltage:Mains or 11-15 VDC
Current drain:Max 750 mA @ 13.8 VDC
Impedance:50 ohms, SO-239 and random wire. Built-in telescopic whip
Dimensions (W*H*D):11.5 x 4.6 x 10.5"
Weight:? Kg
Manufactured:USA, 1984-1990 (Discontinued)
Other:New price 1985 in the US: $349.95
Related documents:
Modifications: