SHURE - PG14E/PG30 - UHF WIRELESS HEADSET MICROPHONE, COMPLETE WITH BODY PACK AND DIVERSITY RECEIVER 

Radio microphone consisting of Transmitter Body Pack PG1 + PG30 headphone microphone + PG4 receiver.

System features

• Working capacity: 75 m - Note: the effective range depends on the attenuation and the reflections of the radiofrequency signal and the interference it undergoes.
• Audio channel response: Minimum: 45 Hz - Maximum: 15 kHz (the overall system channel depends on the microphone).
• Total harmonic distortion (THD): 0.5% (typical value) - Ref. +/- 33 kHz deviation, tone at 1 kHz
• Dynamic range:> 100 dB Weighing filter A, typical value
• Operating temperature range: -18 ° C to +57 ° C. Note: the characteristics of the batteries may limit this range.
• Transmitter audio polarity: A positive pressure on the microphone diaphragm (or a positive voltage applied to the tip of the WA302 jack) produces a positive voltage on pin 2 (compared to pin 3 of the low impedance output) and on the tip of the 1/4 inch high impedance output.

PG1 Body Pack

• Audio input level: -10 dBV maximum at the position corresponding to the microphone gain; +10 dBV maximum at the position corresponding to a gain of 0 dB; +20 dBV maximum at the position corresponding to a gain of -10 dB
• Gain adjustment range: 30 dB
• Input impedance: 1 mΩ
• Transmitter radio frequency output: 10 mW, typical value (depending on the regulation of the country where the system is used)
• Dimensions: 110 mm x 64 mm x 21 mm (A x W x D)
• Weight: 75 grams without batteries
• Housing: molded ABS
• Power supply: A 9V alkaline battery or rechargeable battery
• Battery life: Up to 8 hours (alkaline)

Diversity PG4 receiver

• Output impedance: XLR connector: 200 Ω, 1/4 inch connector: 1 kΩ
• Audio output level ref. +/- 33 kHz of deviation, 1 kHz tone: XLR connector (in 100K Ω load): - 19 dBV, typical 1/4 inch connector (in 100K Ω load): - 5 dBV, typical value
• Sensitivity: -105 dBm for SINAD of 12 dB (typical value)
• Image frequency rejection: Over 50 dB (typical value):
• Dimensions: 188 mm x 103 mm x 40 mm (A x W x D)
• Weight: 241 grams
• Housing: molded ABS
• Power supply: 12-18 V c.c. at 160 mA (PG4), applied by an external AC adapter.