General view

Concord

Electronica

Year
Unknown
Category
Radio
Type
Radio receivers
Documentation score
1/5
Last edited
03 OCT 2026

Specifications

Transistors
11 transistors, 5 diodes, 1 thermistor
Wavebands
LW 150–300 kHz, MW 525–1605 kHz, SW 5.9–18 MHz, FM 65–73 MHz (export: FM to CCIR standard)
Sensitivity
1.5 mV/m
Selectivity
26 dB (AM, FM)
IF rejection
AM 20 dB, FM 40 dB
Image rejection
26 dB (AM, FM)
Audio frequency response
AM 125–2500 Hz, FM 125–6300 Hz
Output power
1 W
Loudspeakers
3 Ω, 3 VA
Design / kits
export model
Power supply
7.5 V (5 × R20 cells)
Power consumption
30 mA without signal
Dimensions
282 × 190 × 70 mm
Weight
2.1 kg

Sources: [1]

Description

The Concord is a portable AM-FM transistor radio for export, made by Electronica in Bucharest, with a circuit similar to the Neptun 1 S 701 T [1].

In the source table, sensitivity is given on medium waves for 50 mW output and a 20 dB signal-to-noise ratio, selectivity for a signal ±9 kHz (AM) or ±300 kHz (FM) away, and output power at no more than 10% distortion [1].

Schematics

No schematics available yet.

Documents

No documents available yet.

References

  1. [1]D. F. Lăzăroiu, N. Millea et al. – „Electronica românească. O istorie trăită”, vol. I, AGIR, section II.4 „Uzinele Electronica, 1966–1981”, annex II.4.2 „Radioreceptoare cu tranzistoare”, pp. 184–188