TOA WT-3800 C04ER VHF Wireless Tuner
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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