Nord-Mende 186 WU / GWU

 

 

                 
186 WU scale rear panel rear panel removed



manufacturer   Nord-Mende
type   Bremen 186 WU
FM-unitl    
circuitry   6-circuits-superhet
range   84 - 102 MHz
cirduits   2 tunable, 4 fixed
IF   10,7 MHz
HF - rectification   diode
specials   reflex-circuit, auxiliary aerial supplied with radio
AM-unit    
circuitry   8-circuit-superhet
bands   SW - (spreaded) AM, LW
circuits   8, 2 tunable, 6 fixed
IF   473 kHz
HF-rectification   diode
antifading   forward on 1, backward on 2 tubes working
speaker   perm.-dyn. 4 W, 180 mm Ø ( 7.2" )
specials   31 m, 41 m und 49 m band, speaded and with
    name of transmitting stations, tone-compensated
    volume control, continual tone control,
    negative feedback, connectors for pick-up and
    2. speaker
kind of current   WU = AC, GWU = all - mains
voltage supply   WU: 110 ....240V; GWU: 110, 125, 150, 230V
power consumption   WU: 45W, GWU: 42W
fuse   WU 110/120V 1,0A, 220/240V 0,4A
    GWU 110/120V 0,4A, 220/240V 0,25A
dial lamp   WU: 2 x 6,3V 0,3A, GWU 2 x 18V 0,1A
cabinet   rare wood
dimensions   510 x 325 x 235 mm ( 20.4 x 13 x 9.4" )
weight   WU = 10 kg ( 22 lbs ); GWU = 8 kg ( 17.7 lbs )
tubes   WU = ECH 42, EBF 80, EF 41, EL 41, EM 34
    GWU = UCH 42, UBF 42, UF 41, UL 41, UM 4
rectifier   metal rectifier
price when introduced   DM 328,--
introduced   1951/52

                                                  

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