Sennheiser ew 122P G4 Portable Lavalier Set G

Rugged all-in-one wireless system with high flexibility for broadcast quality sound

A broadcast quality sound solution. Providing the highest flexibility for your video sound and field recording applications. A robust wireless microphone system that offers excellent sound quality, simple mounting and ease of use. Rugged all-in-one wireless system with high flexibility for broadcast quality sound, including the clip-on microphone ME 2-II (omni-directional) or ME 4 (cardioid) for excellent speech intelligibility and daily on-location use.

• 1 EK 100 G3 diversity receiver
• 1 SK 100 G3 bodypack transmitter
• 1 ME 4 clip-on microphone (cardioid)
• 1 CL 1 jack cable
• 1 CL 100 XLR cable
• 1 CA 2 camera adaptor
• 4 AA batteries
• Operating instructions

Features:

• Rugged all-in-one wireless system with high flexibility for broadcast quality sound
• Excellent sound and construction quality
• Easy to use and fast setup time
• Powerful and reliable wireless transmission
• Range: up to 100 meters / 330 feet
• Up to 8 hours of operation time

Specifications:

EK 100 G4

• Frequency range: 566 - 608 MHz
• Dimensions: Approx. 82 x 64 x 24 mm
• Compander: Sennheiser HDX
• THD, total harmonic distortion: ? 0.9 %
• Weight: (incl. batteries) approx. 160 g
• Audio output: 3.5 mm jack socket: +12 dBu (mono, unbalanced)
• Signal-to-noise: ratio ? 110 dBA
• Switching bandwidth: up to 42 MHz
• Peak deviation: ±48 kHz
• Nominal deviation: ±24 kHz
• Operating time: Typically 8 h
• Modulation: Wideband FM
• Power supply: 2 AA batteries, 1.5 V or BA 2015 accupack
• Current consumption: at nominal voltage: typ. 180 mA with receiver switched off: ? 25 µA
• Adjacent channel rejection: ? 65 dB
• Intermodulation attenuation: ? 65 dB
• Powering: 3 V battery / 2.4 V rechargeable battery
• Receiving frequency: Max. 1680 receiving frequencies, adjustable in 25 kHz steps 20 frequency banks, each with up to 12 factory-preset channels, no intermodulation 1 frequency bank with up to 12 programmable channels
• RF sensitivity: < 1.6 ?V for 52 dBA eff S/N
• Squelch:
• low: 5 dBµV
• middle: 15 dBµV
• high: 25 dB?V
• Temperature Range -10 °C to +55 °C
• Receiver Principle Adaptive diversity
• Blocking: ? 70 dB

SK 100 G4

• Dimensions: Approx. 82 x 64 x 24 mm
• Compander: Sennheiser HDX
• THD, total harmonic distortion: ? 0.9 %
• Weight: (incl. batteries) approx. 160 g
• Signal-to-noise ratio: ? 110 dBA
• Switching bandwidth: up to 42 MHz
• Peak deviation ±48 kHz
• Nominal deviation: ±24 kHz
• Operating time: Typically 8 h
• Modulation: Wideband FM
• Power supply: 2 AA batteries, 1.5 V or BA 2015 accupack
• Current consumption: at nominal voltage: typ. 180 mA with transmitter switched off: ? 25 µA
• Input impedance: 40 k?, unbalanced / 1 M?
• Max. Input voltage: 3 Veff
• Powering: 3 V battery / 2.4 V rechargeable battery
• Transmission frequency: Max. 1680 transmitting frequencies, adjustable in 25 kHz steps 20 frequency banks, each with up to 12 factory-preset channels, no intermodulation 1 frequency bank with up to 12 programmable channels
• AF frequency response: Mic: 80 – 18,000 Hz Line: 25 – 18,000 Hz
• Temperature Range: -10 °C to +55 °C
• Frequency stability: ? ±15 ppm

ME 4

• Connector: 3.5 mm jack
• Frequency response: 50 to 18,000 Hz
• Max. sound pressure level: 120 dB
• Cable length: approx. 1.60 m
• Transducer principle: pre-polarized condensor microphone
• Pick-up pattern: cardioid
• Sensitivity in free field, no load (1kHz): 40 mV/Pa
• Equivalent noise level: 31 dB