Specifications - Shure PGX Wireless Quick Start Manual

Specifications

PGX
Working Range
Line of Sight
Audio Frequency Response
Total Harmonic Distortion
Ref. ±33 kHz deviation, 1 kHz tone
Dynamic Range
Operating Temperature Range
Transmitter Audio Polarity
PGX1
Audio Input Level
Gain Adjustment Range
Input Impedance
RF Output Power
Pin Assignments
TA4M
Dimensions
Weight
Housing
Power Requirements
Battery Life
PGX2
Audio Input Level
Gain Adjustment Range
RF Output Power
Dimensions
Weight
Housing
Power Requirements
Battery Life
100 m (300 ft)
Note: Actual range depends on RF signal absorption,
reflection and interference.
45–15000 Hz
Note: Dependent on microphone type
0.5%, typical
>100 dB, A-weighted
-18°C (0°F)– +50°C (122°F)
Note: Battery characteristics may limit this range.
Positive pressure on microphone diaphragm (or positive
voltage applied 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.
gain position
mic: −10dBV maximum
0dB: +10dBV maximum
–10dB:
+20dBV maximum
30 dB
1 MΩ
10–30 mW
varies by region
1: ground (cable shield)
2: + 5 V Bias
3: audio
4: Tied through active load to ground (On instrument adapter cable, pin 4 floats)
108 mm x 64 mm x 19 mm (H x W x D)
81 g (3 oz.), without batteries
Molded polycarbonate case
2 "AA" size alkaline or rechargeable batteries
up to 8 hours (alkaline)
at –10 dB gain setting:
at 0 dB gain setting:
10 dB
10–30 mW
varies by region
254 mm X 51 mm dia. (10 X 2 in.)
81 g (10.2 oz.) (without batteries)
Molded PC/ABS handle and battery cup
2 "AA" size alkaline or rechargeable batteries
up to 8 hours (alkaline)
+2dBV maximum
–8dBV maximum
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