Sennheiser EW 500 G4-CI1 Product Specification ew 500 G4-Ci1 - Page 6

PRODUCT SPECIFICATION 6/7 evolution wireless G4 ew 500 G4-Ci1 | Instrument Set PRODUCT VARIANTS ew 500 G4-Ci1-Aw+ ew 500 G4-Ci1-AS ew 500 G4-Ci1-Gw1 ew 500 G4-Ci1-Gw ew 500 G4-Ci1-GBw ew 500 G4-Ci1-Bw ew 500 G4-Ci1-Cw ew 500 G4-Ci1-Dw 470 - 558 MHz 520 - 558 MHz 558 - 608 MHz 558 - 626 MHz 606 - 678 MHz 626 - 698 MHz 718 - 790 MHz 790 - 865 MHz Art. no. 509669 Art. no. 509714 Art. no. 509675 Art. no. 509661 Art. no. 509936 Art. no. 509662 Art. no. 509715 Art. no. 509716 ARCHITECT'S SPECIFICATION A wireless RF transmission system consisting of a stationary receiver and a bodypack transmitter. The system shall operate within ten UHF frequency ranges, with a switching bandwidth of up to 88 MHz: 470 - 558 MHz, 520 - 558 MHz, 558 - 608 MHz, 558 - 626 MHz, 606 - 678 MHz, 626 - 698 MHz, 718 - 790 MHz, 790 - 865 MHz, 806 - 810 MHz, 925 - 937.5 MHz; receiving frequencies shall be 3520 per range and shall be tunable in 25 kHz steps. The system shall feature 20 fixed frequency banks with up to 32 compatible frequency presets and 6 user banks with up to 32 user programmable frequencies. The receiver shall be menu-driven with a backlit OLED display showing the current frequency, frequency bank and channel number, metering of RF level, metering of AF level, lock status, pilot tone evaluation, muting function, and battery status of the associated transmitter. An auto-lock feature shall be provided to prevent settings from being accidentally altered. The receiver shall provide a sound check mode. Some receiver parameters such as receiving frequency, receiver name and pilot tone setting shall be synchronizable with the associated transmitter via an integrated infrared interface. The receiver shall feature a balanced XLR-3M audio output with a maximum output of +18 dBu along with an unbalanced ¼" (6.3 mm) audio output with a maximum output of +12 dBu. A headphone output with headphone volume control shall be provided and shall utilize a ¼" (6.3 mm) stereo jack socket. The receiver shall have an Ethernet port (RJ-45) for remote network-based monitoring and control using the Sennheiser Control Cockpit or the Sennheiser Wireless System Manager software. Two BNC-type input sockets shall be provided for connecting the antennas. Nominal/peak deviation shall be ±24 kHz/±48 kHz. Squelch threshold shall be defeatable (off) or adjustable from 5 25 dBμV in steps of 2 dB. The receiver shall incorporate the Sennheiser HDX compander system and a defeatable pilot tone squelch. Sensitivity shall be < 2 μV for 52 dBA eff S/N with HDX engaged at peak deviation. Adjacent channel rejection shall be ≥ 75 dB (typical). Intermodulation attenuation shall be ≥ 70 dB (typical); blocking shall be ≥ 75 dB. Four selectable equalizer presets shall be provided: "Flat", "Low Cut" (−3 dB at 180 Hz), "Low Cut/High Boost" (−3 dB at 180 Hz/+5.5 dB at 10 kHz) and "High Boost" (+5.5 dB at 10 kHz). Signal-to-noise ratio at 1 mV and peak deviation shall be ≥ 115 dBA. Total harmonic distortion (THD) shall be ≤ 0.9 %. The audio output level shall be adjustable within a 48 dB range in steps of 3 dB.