Sennheiser EM-XSW 1-E

Wireless Reciever XSW 1
Modulation Wideband FM
Frequency Range E: 823 - 832 MHz and 863 - 865 MHz
Switching Bandwidth Up to 24 MHz
Signal to Noise Ratio ≥ 103 dBA
Total Harmonic Distortion ≤ 0.9%
Temperature Range Operation: 32 to 104°F (0 to +40°C)
Storage -4 to 158°F (-20 to 70°C)
Transmitter Synchronization 2.4 GHz, Low Power OQPSK (only active during synchronization)
Receiver
Principle Double superheterodyne
Diversity Antenna switching diversity via internal antennas
Sensitivity < 3 μV at 52 dBA RMS S/N (at peak deviation)
Frequency Response 50 Hz to 16 kHz (-3 dB)
Max Output Voltage At Peak Deviation, 1 kHz AF
1/4" (6.3 mm) Jack Socket (unbalanced): +6 dBu
XLR Socket (balanced): +12 dBu
Adjustment Range Audio: 45 dB, adjustable in 5-dB steps
Power Supply 12 VDC nominal/300 mA
Squelch Adjustable from 3 to 28 dB μV (combined with pilot tone)
Line/Mic Level 20 dB, switchable
Material of Construction ABS housing
Dimensions (W x H x D) 200 x 42 x 127 mm
Weight 340 g