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WT-3810 VHF Wireless Tuner

WT-3810 D02UK

TOA's WT-3810 is a PLL-synthesizer controlled double superhetrodyne diversity tuner designed to be used with a VHF wireless system. It employs a compander noise reduction circuit to minimize the influence of ambient RF noise.

Specification
* 0 dB = 1 V
Power Source AC mains
Power Consumption 150 mA (13.8 V DC)
Receiving Frequency 169 - 216 MHz, VHF
Channel Selectable 6 ch
Receiving System Double super-heterodyne
Diversity System Space diversity
Output -20 dB*, 600 Ω, unbalanced, phone jack
Mixing Input -20 dB*, 4 kΩ, unbalanced, phone jack
Antenna Rod antenna
Receiving Sensitivity Better than 80 dB, S/N ratio (20 dBμV input, 40 kHz deviation)
Squelch System Using together of noise SQ and carrier SQ
S/N Ratio Better than 100 dB (A-weight, balanced output)
Harmonic Distortion Less than 1%
Frequency Response 100 - 12,000 Hz, ±3 dB
Operating Temperature -10℃ to +50℃
Finish Resin, black
Dimensions 240 (W) × 35 (H) × 110 (D) mm
Weight 380 g
Accessory AC - DC adapter (230 V AC, 50 Hz)…1, Driver for channel changing…1
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