DEU - EKV 13

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The EKV13 receiver is an NDR product. It was used as a receiver for reception at higher command levels and reception centres and also as a receiver for receiving meteorological maps at airfields, mainly during Warsaw Pact exercises (Košice 1977-78). It is a full-transistor product. It is equipped with a screen for precise tuning during F1 and F6 operations.


NDR receiver
Range: 1 - 30 MHz
Modulations: CW, AM, SSB, F1, F6
Sensitivity: CW 0.7 uV
Power supply: 105V - 220V
URL : https://www.valka.cz/DEU-EKV-13-t81504#298792 Version : 0
EKV 13
Manufacturer: RFT VEB-FUNKWERK



TTD refill:


Working range:
14-535 kHz
1.6-30 Mhz
Types of operation:
A1A, A3E, J3E, R3E, B8E, F1C (CW,AM,AM-SYNC, LSB, USB, ISB, RTTY).
Sensitivity control:
manual/automatic (with 0.2 or 2 s constant)
Intermediate frequency:
 1. 38.3MHz - LC filter (+/-500kHz)
2. 3.2 MHz - piezoceramic filter (+/-10kHz)
3. 200kHz - switchable electromechanical filters
Selectivity:
Demodulator A: +/-75,+/-250,+/-700,+/-1500,+/-3000,+2700,+6000 Hz
Demodulator B: -6000 Hz.
Frequency setting:
using rotary switches with 1Mhz and 100kHz steps, smooth tuning between 100kHz steps
Power:
110/127/220V 50Hz (industrial mains)
24V from battery
 Power input[/col]:
approx. 40W
Weight:
52 kg
Dimensions:
540 x 198 x 395 mm



ANT input: 75 Ohm PL-259 connector
RTTY Output: 0/40 mA or +/-20 mA current loop.
Mf3 output: 200 kHz, 200 mV/PL-259 50 Ohm
Nf output: Symmetrical 0 dBm/600 ohm, via isolation transformer


Source: http://radioklub.solvayovylomy.cz/EKV13/ekv13.htm
URL : https://www.valka.cz/DEU-EKV-13-t81504#298804 Version : 0
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