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Last modified 2023-09-22

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Sommerkamp FR-101D

A picture of Sommerkamp FR-101D

SPECIFICATIONS

GENERAL
Type:HF/VHF receiver
Frequency range: 1.8-30 MHz in 21 bands
160 m:   1.8-2.0 MHz
80 m:   3.5-4.0 MHz
60 m:   4.5-5.0 MHz (Optional)
40 m:   6.9-7.5 MHz
31 m:   9.5-10.0 MHz (Optional)
25 m:   11.5-12.0 MHz (Optional)
20 m:   13.9-14.5 MHz
19 m:   15.0-15.5 MHz (Optional)
16 m:   17.5-18.0 MHz (Optional)
15 m:   20.9-21.5 MHz
13 m:   21.5-22.0 MHz (Optional)
11 m:   25.5-26.0 MHz (Optional)
CB:   27.0-27.5 MHz (Optional)
10 m A:   28.0-28.5 MHz
10 m B:   28.5-29.0 MHz (Optional)
10 m C:   29.0-29.5 MHz (Optional)
10 m D:   29.5-29.9 MHz (Optional)
*1:   4.0-4.5 MHz (Optional)
*2:   5.0-5.2 MHz (Optional)
*3:   7.5-9.0 MHz (Optional)
*4:   22.0-27.0 MHz (Optional)

Plus internal 6 m and 2 m converter options
Tuning steps:Analog / continuous
Frequency stability:? ppm
Mode:AM / SSB / CW / RTTY (FM option)
Channels / memory management: 4 optional
XTAL controlled
Power supply:Mains or 13.5 VDC
Current drain / power consumption:Max ? mA @ 13.8 VDC
Antenna impedance / connector:50-75 ohm / SO-239
Dimensions (W*H*D):340*153*285 mm (13.4*6*11.2")
Weight:9 Kg (19.8 lb)
Other features:




RECEIVER SECTION
Receiver system: Double conversion superheterodyne
1st IF: 5.5-6 MHz
2nd IF: 3.18 MHz
Sensitivity: AM: 1 uV @ 14 MHz
SSB/CW: 0.3 uV (10 dB S/N) @ 14 MHz
Selectivity: AM-W (With XF-30B option)
6 KHz (-6 dB)
12 KHz (-50 dB)
AM-N/SSB/CW/RTTY
2.4 KHz (-6 dB)
12 KHz (-60 dB)
CW-N (With XF-30C option)
600 Hz (-6 dB)
1.5 KHz (-60 dB)
FM (With FM-1 option)
20 KHz (-6 dB)
45 KHz (-50 dB)
Image rejection:60 dB
AF output power / speaker:2 W at 10% distortion / No internal speaker
External speaker connector:4 ohm




MISCELLANEOUS
Manufactured:Japan, 197x-197x (Discontinued)
Additional info: This receiver was equipped with a digital Nixie tube display.
There were however a small number made with a red LED display.
Related documents:
Modifications and fixes:
Reviews:
Options / Accessories:
FC-2
FC-6
FM-1
SP-101B
XF-30B
XF-30C
XF-30D
2 m converter
6 m converter
FM unit
External speaker
AM filter, 6 KHz
CW filter, 600 Hz
FM filter
An inside picture of Sommerkamp FR-101D
A rear picture of Sommerkamp FR-101D