Product Specification ew 100 G4

PRODUCT SPECIFICATION
evolution wireless G4
ew 100 ENG G4
Camera Lavalier + Plug-on Transmitter Set
9/9
Sennheiser electronic GmbH & Co. KG · Am Labor 1 · 30900 Wedemark · Germany · www.sennheiser.com
The plug-on transmitter shall be menu-driven with a backlit LC display showing the current frequency, frequency bank
and channel number, metering of AF level, lock status, pilot tone evaluation, muting function, and battery status. An
auto-lock feature shall be provided to prevent settings from being accidentally altered. Some plug-on transmitter para-
meters such as receiving frequency, plug-on transmitter name and pilot tone setting shall be synchronizable with the
associated plug-on transmitter via an integrated infrared interface.
The plug-on transmitter shall be equipped with a mute switch, which shall be switchable between “AF on/off”, “RF on/off”
and “Disabled” via the user interface. The plug-on transmitter shall feature an Audio-XLR-3F connector.
Nominal/peak deviation shall be ±24 kHz/±48 kHz. Frequency stability shall be ≤ ±15 ppm. RF output power at 50 Ω shall
be max. 30 mW.
The plug-on transmitter shall incorporate the Sennheiser HDX compander system and a defeatable pilot tone squelch.
Audio frequency response shall range from 80 – 18,000 Hz. Signal-to-noise ratio at 1 mV and peak deviation shall be ≥ 110
dBA. Total harmonic distortion (THD) shall be ≤ 0.9 %. The Plug-on transmitters max. input voltage shall be 3.3 Veff; the
unbalanced input impedance shall be 68 kΩ; the input capacitance shall be switchable. The input sensitivity shall be
adjustable within a 48 dB range in steps of 6 dB.
Power shall be supplied to the plug-on transmitter by two 1.5V AA size batteries or by one Sennheiser BA 2015 rechar-
geable accupack. Nominal voltage shall be 2.4 V, current consumption shall be typical 180 mA at nominal voltage; ≤ 25
μA when plug-on transmitter is switched off. Operating time shall be typical 8 hours.The plug-on transmitter shall have
a rugged metal housing; dimensions shall be approximately 105 x 43 x 43 mm (4.13" x 1.69" x 1.69"). Weight including the
batteries shall be approximately 195 grams (0.43 lbs). Operating temperature shall range from −10 °C to +55 °C (+14 °F to
+131 °F).
The plug-on transmitter shall be the Sennheiser SKP 100 G4.