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Last modified 2016-07-19

Sommerkamp FTdx-505

A picture of Sommerkamp FTdx-505

SPECIFICATIONS

GENERAL
Type:Amateur HF transceiver
Frequency range: 10-80 m
3.5-4.0 MHz
7.0-7.5 MHz
10.0-10.5 MHz (WWV RX only)
14.0-14.5 MHz
21.0-21.5 MHz
28.0-30.0 MHz
(plus two optional bands)
Tuning steps:Continuous, analog
Mode:AM/SSB/CW
Channels/memory management:No
Repeater shift/offset:No
Power supply:Mains: 117 or 220 VAC
Current drain/power consumption:RX: ? W
TX: ? W
Antenna impedance/connector:50-120 ohms / SO-239
Dimensions (W*H*D):400*159*349 mm (15.75*6.25*13.75")
Weight:18.1 Kg (40 lbs)
Other features:25 & 100 KHz calibrator. NB. VOX. Phone patch terminals




RECEIVER SECTION
Receiver system:Double conversion superheterodyne
1st IF: ~5.77 MHz
2nd IF: 3.18 MHz
Sensitivity:0.5 uV (20 dB S/N) @ 14 MHz SSB
Selectivity: SSB: 2.4 KHz (-6 dB), 4.2 KHz (-60 dB)
CW: 600 Hz (-6 dB), 1.2 KHz (-60 dB)
Image rejection:50 dB
AF output power/speaker:1 W at ?% distortion / 8 ohms
External speaker connector:




TRANSMITTER SECTION
RF output power: SSB: Max 560 W (PEP input)
CW: Max 500 W (input)
Modulation system:
Max FM deviation:No FM
Spurious emissions:Less than -? dB
Microphone impedance/connector:? ohms / 3-pole (1/4" phone jack)




MISCELLANEOUS
Manufactured:Japan, 1971-1973 (Discontinued)
Additional info:2*6KD6 finals
Related documents:User manual (2.8 MB)
Modifications:
Options/Accessories:
FV-401 External VFO