  |
WT-5805 Wireless Tuner
Space diversity reduces a fading effect of a received signal and generates a constant output regardless of a variation of a signal-to-noise ratio of the received signal.
The space diversity receiver compares a signal-to-noise ratio of a signal received from a first antenna and a signal-to-noise ratio of a signal received from a second antenna, so as to amplify the received signal having a higher signal-to-noise ratio and attenuate the received signal having a lower signal-to-noise ratio.
The amplified signal is combined with the attenuated signal.
- Phase Locked Loop (PLL) synthesis operation
- 64 selectable channels
- TOA space diversity technology
- Double super-heterodyne receiving system
- Two-line LCD display
- Auto mixing input function
- Squelch function (carrier, noise, tone)
- Usable frequencies scanning and vacant channel search funtion
- Compact half-rack size body
- 6 points audio level meter for microphone sensitivity adjustment
- Compander circuitry for minimizing ambient noise
- Whip antenna × 2
- Low-battery indicator (wireless microphone's battery voltage becomes low)
|
WT-5805 Wireless Tuner
| Power Consumption |
200 mA (12 V DC) |
| Receiving Frequency |
576–932 MHz*, UHF |
| Channel Selectable |
64 Selectable frequencies |
| Diversity System |
Space diversity |
| Mixing Output |
MIC: –60 dB*1, 600Ω, balanced, XLR-3-31 type connector
LINE: –20 dB*1, 600Ω, unbalanced, phone jack |
| Mixing Input |
–20 dB*1, 10 kΩ, unbalanced, phone jack |
| Antenna Input |
75 Ω, BNC (phantom powering for antenna)
9 V DC,
30 mA (max.) |
| Receiving Sensitivity |
90 dB or more, 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 |
| Indicator |
Audio (6 step), RF (6 step), ANT A/B, Audio (peak),
battery alarm |
| Channel Check |
Usable frequencies scanning |
| S/N Ratio |
110dB or more (A-weight, unbalanced output) |
| Harmonic Distortion |
1% or less (typical) |
| Frequency Response |
100 – 15kHz, ±3 dB |
| Dimensions |
210(W) × 44(H) × 205.1(D) mm (8.27" × 1.73" × 8.07") |
| Weight |
700 g (1.54 lb) |
* The number of channels may differ from country to country.
*1 0dB = 1 V |
