SNE BTA-1000 A

GENERAL DESCRIPTION


AM BROADCAST TRANSMITTER

photo SNE BTA-1000 A PRESENTLY USED BY MORE THAN 700 STATIONS IN BRAZIL, URUGUAY, PERU, BOLIVIA AND GUYANNA

MODEL BTA-1000 A 1 kW WITH REDUCTION TO 250 W


* High sound quality, with audio response 20 Hz to 15000 Hz similar to FM transmitters

* 125% modulation capability compatible with stereo AM

* Simple and sturdy construction

* High reliability

* Withstands secondary efects of lightniing

* Medium, tropical and short wave models

* Simple maintenance

* Complies with government specs.

* Each transmitter is accompanied by individual test sheet

TECHNICAL SPECIFICATIONS
Operating frequency 535-1605, 2300-5060 kHz, 6-9-12 MHz
Max. power output 1100 W
Audio input +10 dBm, 600 ohms, balanced
Audio response at -3 dB points 20 Hz to 15000 Hz
Distortion at 100% modulation better than 3%
Noise below 100% modulation better than -50 dB
Frequency stability medium wave: ± 10 Hz
tropical and short waves ± 10 Hz/MHz
RF output (unbalanced) 40-250 ohms. Usually 50 ohms
Carrier shift better than 5%
Power supply three phase 4.5 kW (1 kW)
Power factor better than 0.9
Ambient temperature up to 45°C
Height, width, depth 195 x 62 x 65 centimeters
Aprox. weight 350 kg
Specifications may change without notice

TUBE COMPLEMENT
RF stages AF stages and modulator
Number Type Number Type
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THIS TYPE OF TRANSMITTER IS INSTALLED IN THE FOLLOWING COUNTRIES

ITU Country
ITU Country