Shure PGX 242 Handheld Microphone
Technical Specifications Working Range 75m (250 ft.) Note: actual range depends on RF signal absorption, reflection, and interference. Audio Channel Response Minimum: 45 Hz. Maximum: 15 kHz (overall system channel depends on microphone element). Total Harmonic Distortion 0.5%, typical Ref. +/- 33 kHz deviation, 1 kHz tone Dynamic Range >100 dB A-weighted, typical Operating Temperature Range -18°C (0°F) to +57°C (+135°F) Note: battery characteristics may limit this range Transmitter Audio Polarity Positive pressure on microphone diaphragm (or positive voltage to tip of WA302 phone plug) produces positive voltage on pin 2 (with respect to pin 3 of low impedance output) and the tip of the high impedance 1/4-inch output.
PG Receiver Output Impedance XLR connector: 200 Ω 1/4 inch connector: 1kΩ Audio Output Level Ref. +/- 33 kHz deviation with 1 kHz tone
XLR connector (into 100K Ω load): -19 dBV, typical
1/4 inch connector (into 100K Ω load): -5 dBV, typical Sensitivity -105 dBm for 12 dB SINAD, typical Image Rejection >50 dB, typical Dimensions 188 mm L x 103 mm W x 40 mm D (7.4 in. x 4.0 in. x 1.5 in.) Dimensions – PG88 388 mm L x 116 mm W x 40 mm D (15.3 in. x 4 in. x 1.5 in.) Weight 241 grams (8.5 oz) Weight – PG88 429 grams (15.1 oz) Housing Molded ABS Power Requirements 12-18 Vdc at 160 mA – 320mA, supplied by external power supply
PG Handheld Transmitter Audio Input Level
+2 dBV maximum at -10dB position