Shure PSM300 - Audio Input and Output Specifications; RF Receiver Specifications

Shure Incorporated
27/36
Polarity
Tip positive with respect to ring
Configuration
Electronically balanced
Impedance
40 kΩ (actual)
Nominal Input Level
switchable: +4 dBu, –10 dBV
Maximum Input Level
+4 dBu +22 dBu
-10 dBV +12.2 dBu
Pin Assignments
Tip=hot, Ring=cold, Sleeve=ground
Phantom Power Protection
Up to 60 V DC
Audio Output
Connector Type
6.35 mm (1/4") TRS
Configuration
Electronically balanced
Impedance
Connected directly to inputs
Active RF Sensitivity
at 20 dB SINAD
2.2 µV
Image Rejection
>90 dB
Adjacent Channel Rejection
>60 dB
Intermodulation Attenuation
>50 dB