Shure Incorporated
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Band Frequency Range ( MHz)
X51 925 to 937.5
X55 941 to 960
X56 960 to 1000
*With a gap between 608 to 614 MHz.
**With a gap between 608 to 614 MHz and a gap between 616 to 653 MHz.
***Selecting the G57+ band extends the G57 band with 2 MHz of additional spectrum between 614 to 616 MHz. Maximum
transmitter power is limited to 10mW between 614 to 616 MHz.
†Operation mode varies according to region. In Brazil, High Density mode is used. The maximum power level for Peru is
10mW.
Specifications
UHF Specifications
RF Carrier Frequency Range
470–1000MHz,variesbyregion(Seefrequencytable)
Working Range (line of sight)
Note: Actual range depends on RF signal absorption, reflection, and interference
Standard Density Mode 75 m (246 ft)
High Density Mode 40 m (131 ft)
RF Sensitivity
−90dBmat10 BER
RF Tuning Step Size
25kHz,variesbyregion
Image Rejection
>70dB,typical
Spurious Rejection
>80dB,typical
Connector Type
SMA (Shell=Ground, Center=Signal)
Impedance
50Ω
-5