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Last modified 2022-02-01

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Braun SE-411

A picture of Braun SE-411


Type:Citizen band transceiver
Frequency range:27.005-27.135 MHz
Channels / tuning steps:12 (Channel 4 to 15)
Frequency control:Two XTALs per channel
Frequency stability:?%
Clarifier or Delta tune:No
Power supply:Mains: 220 VAC (Fixed power cord)
Current drain / power consumption:RX: Max 8 VA
TX: Max 20 VA
Antenna impedance / connector:50 ohm / SO-239
Dimensions (W*H*D):305*115*270 mm (12*4.5*10.6")
Weight:4.6 Kg (10.14 lb)
Other features:External selcall connector.

Receiver system: Single conversion superheterodyne
IF: 455 KHz - Sharp 15-pole ceramic filter
Sensitivity:0.15 uV (10 dB S+N/N)
Selectivity:6 KHz (-6 dB)
15 KHz (-70 dB)
20 KHz (-90 dB)
Image rejection:
AF output power / speaker:1 W at ?% distortion / 8 ohm
External speaker connector:5-pin DIN, 4 ohm

RF output power:0.5 W
Modulation system:
Max FM deviation (Factory set):No FM
Spurious emissions:Better than -85 dB
Microphone impedance / connector:200-500 ohm / 5-pin DIN (180°)
Microphone input level:? mV

Manufactured:West Germany, 1977-1979 (Discontinued)
Main PCB:261901 by Braun Funktechnische Geräte
Sub PCBs: ? - PSU board
? - Filter board
Additional info: New price 1977 in West Germany: DEM 1199.00
That equals about $520 US in 1977's exchange rate!
Not your average ricebox huh?
Related documents:User manual (7.5 MB, in German)
Sams Photofact #:None
Modifications and fixes:
Options / Accessories:
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