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WT-3800 VHF Wireless Tuner

WT-3800 D02ER

The TOA wireless tuner WT-3800 is a PLL-synthesizer controlled double superheterodyne diversity tuner to be used in VHF wireless systems. It employs a compander noise reduction circuit to minimizes the influence of the ambient RF noise.

* 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 MIC: -60 dB*, 600 Ω, balanced, XLR-3-31 type connector
LINE: -20 dB*, 600 Ω, unbalanced, phone jack
MIC or LINE is selectable.
Mixing Input -20 dB*, 4 kΩ, unbalanced, phone jack
Antenna Input 75 Ω, BNC (phantom powering for antenna), 9 V DC, 30 mA (max)
Receiving Sensitivity Over 80 dB, S/N ratio (20 dBμV input, 40 kHz deviation)
Squelch Sensitivity 18 - 40 dBμV variable
Squelch System Using together of noise SQ, carrier SQ and tone SQ
Tone Frequency 32.768 kHz
Indicator CHANNEL, ANT A/B, Audio (peak, signal)
Channel Check Usable frequencies scanning
S/N Ratio Over 100 dB (A-weight, balanced output)
Harmonic Distortion Under 1%
Frequency Response 100 - 12,000 Hz, ±3 dB
Other Function Frequency select by PC, channel
Operating Temperature -10℃ to +50℃
Finish Resin, black
Dimensions 210 (W) × 44.2 (H) × 181 (D) mm
Weight 600 g
Accessory AC - DC adapter (230 V AC, 50 Hz)………1,
Option Mounting bracket kit: MB-WT3 (for rack mounting one WT-3800 unit)
MB-WT4 (for rack mounting two WT-3800 units)
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