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| QR-4000U |
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| Modular UHF PLL Quad Channel True Diversity Wireless Microphone System | |||||||||
| >>Receivers |   |
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| (UP: QR-4000U(U), DOWN: QR-4000U(S) | |||||||||
| Type | QR-4000U(U
) |
QR-4000U(S ) |
| Frequency Range | UHF High Band
600 - 900MHz |
|
| UDR-1000m | SDR-6200m | |
| Switching Bandwidth | 25 MHz |
|
| Switchable Frequencies | 1000 |
100 |
| Channels | 4 |
|
| Display Screen | LCD(BLUE) |
7-segment LED |
| Oscillation Type | PLL
Synthesized |
|
| Frequency Stability | ¡Ó0.005% |
|
| Receiving Method | True
Diversity |
|
| Sensitivity | -100dBm at S/N ratio > 80dB |
|
| Image Rejection | >
85dB |
|
| S/N Ratio |
>
110dB |
|
| Peak Deviation | ¡Ó
40KHz |
|
| T.H.D | <
0.5% |
|
| Antenna Socket | TNC
type |
|
| Audio Outputs | Unbalanced:
+4dBm(1.25V) / 5K£[ Balanced:-18dBm(50mV) / 600 £[ |
|
| Squelch | Noise
squelch & Pilotone squelch |
|
| Power Supply | switch
mode power supply (AC) |
|
| Rack Size | 19"
Full rack size |
|
**Output power varies from country to country.
