SENNHEISER EK IEM G4-C-TH

 เครื่องรับสัญญาณไมโครโฟนไร้สาย SENNHEISER EK IEM G4-C-TH แบบ Bodypack Receiver ย่านความถี่ 748.2 – 757.8 MHz จากแบรนด์ SENNHEISER

SENNHEISER EK IEM G4-C-TH
Robust bodypack receiver delivering clarity along the whole frequency spectrum for daily use on stage

 Robust bodypack receiver delivering clarity along the whole frequency spectrum for daily use on stage with evolution wireless G4 In Ear Monitoring systems.
Robust bodypack receiver delivering clarity along the whole frequency spectrum for daily use on stage
Easy and flexible wireless synchronization between transmitter and receiver via infrared
Compatible with Sennheiser WSM control software for flexible frequency allocation
Up to 16 compatible channels
Up to 42 MHz bandwidth with 1680 selectable frequencies, fully tunable in a stable UHF range
Transmission Range: up to 100 meters / 300 feet
High RF output power (up to 50 mW) depending on country regulations

Specifications
FREQUENCY RANGE
 
DIMENSIONS
 APPROX. 82 X 64 X 24 MM
COMPANDER
 SENNHEISER HDX
THD, TOTAL HARMONIC DISTORTION
 ≤ 0.9 %
WEIGHT
 (INCL. BATTERIES) APPROX. 125 G
SIGNAL-TO-NOISE RATIO
 APPROX. 90 DBA
SWITCHING BANDWIDTH
 UP TO 42 MHZ
PEAK DEVIATION
 ±48 KHZ
NOMINAL DEVIATION
 ±24 KHZ
OPERATING TIME
 APPROX. 4 TO 6 HOURS (DEPENDING ON VOLUME LEVEL)
MODULATION
 WIDEBAND FM
POWER SUPPLY
 2 AA BATTERIES, 1.5 V OR BA 2015 ACCUPACK
CURRENT CONSUMPTION
 AT NOMINAL VOLTAGE: APPROX. 140 MA
WITH TRANSMITTER SWITCHED OFF: ≤ 25 ΜA
ADJACENT CHANNEL REJECTION
 TYPICALLY ≥ 65 DB
AUDIO-OUTPUT-POWER
 2 X 100 MW AT 32 Ω
INTERMODULATION ATTENUATION
 TYPICALLY ≥ 70 DB
LIMITER
 –18 DB TO –6 DB, ADJUSTABLE IN STEPS OF 6 DB, CAN BE SWITCHED OFF
POWERING
 3 V BATTERY / 2.4 V RECHARGEABLE BATTERY
RECEIVING FREQUENCY
 MAX. 1680 FREQUENCIES, ADJUSTABLE IN 25 KHZ STEPS, 20 FREQUENCY BANKS, EACH WITH UP TO 16 FACTORY-PRESET CHANNELS, NO INTERMODULATION, 6 FREQUENCY BANKS WITH UP TO 16 PROGRAMMABLE CHANNELS
RF SENSITIVITY
 < 4 ΜV, TYP. 1.6 ΜV FOR 52 DBA RMS S/N
SQUELCH
 5 TO 25 DBΜV, ADJUSTABLE IN STEPS OF 2 DB
BASS BOOST
 +8 DB AT 80 KHZ
TEMPERATURE RANGE
 -10 °C TO +55 °C
RECEIVER PRINCIPLE
 ADAPTIVE DIVERSITY
BLOCKING
 ≥ 80 DB