TCA FM Transceiver FM1677 Series
TCA, Telecommunications Co. of Australia Pty. Ltd.; Alberton SA
- País
- Australia
- Fabricante / Marca
- TCA, Telecommunications Co. of Australia Pty. Ltd.; Alberton SA
- Año
- 1965
- Categoría
- Transmisor-Receptor comercial (no de Radioaficionado)
- Radiomuseum.org ID
- 333142
TCA FM1677. “Photo Credit Phil Storr”
- Numero de valvulas
- 3
- Válvulas
- Numero de transistores
- Hay semiconductores.
- Semiconductores
- Principio principal
- ZF/IF 16755 455 kHz
- Gama de ondas
- Bandas de recepción puestas en notas.
- Tensión de funcionamiento
- Bateria recargable / 12 Volt
- Altavoz
- Altavoz dinámico (de imán permanente) / Ø 4 inch = 10.2 cm
- Material
- Metálico
- de Radiomuseum.org
- Modelo: TCA FM Transceiver FM1677 Series - TCA, Telecommunications Co. of
- Forma
- Chasis (tambien de autoradio)
- Ancho, altura, profundidad
- 10.5 x 4.875 x 8.875 inch / 267 x 124 x 225 mm
- Anotaciones
-
FM1677 FM Transceiver covering the Land Mobile service VHF bands, 70-85 MHz or 156-174 MHz as used in Australia in 1965.
Normally supplied pre-set to one of the above bands. By the addition of a crystal switching kit, both transmitter and receiver may be operated on two, three or four adjacent pre-set frequencies in one band.
Types: FM1677A 70-85 MHz FM1677C 156-174 MHz Receiver
Designed for simplex operation, fully transistorised, double conversion, crystal controlled. It employs an FM demodulator and automatic noise muting in the absence of signal. Additionally, it incorporates a filter circuit to limit the reception bandwidth to 30 kHz. Three watts of audio power is available through its 4” speaker.25-Watt Transmitter
Crystal controlled phase modulated, using double wound transformer coupled, valve frequency multipliers with push-pull output. All other stages, the audio pre-amp, differentiator, deviation limiter, integrator amplifier, crystal oscillator and phase modulator are transistorised.
- Peso neto
- 18 lb (18 lb 0 oz) / 8.172 kg
- Mencionado en
- - - Manufacturers Literature (TCA Type FM1677 VHF Mobile Radiotelephone Equipment, Issue 2)
- Autor
- Modelo creado por Gary Cowans. Ver en "Modificar Ficha" los participantes posteriores.
- Otros modelos
-
Donde encontrará 5 modelos, 2 con imágenes y 1 con esquemas.
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