SPECIFICATIONS

Working Range (Line of Sight) 60 m (200 ft)

Note: Actual range depends on RF signal absorption, reflection and interference.

RF Carrier Range

X8: 902–928 MHz

X8A: 915–928 MHz

X8B: 902–907.5 MHz, 915–928 MHz

Note: varies by region

Audio Frequency Response

20–20000 Hz

Note: Dependent on microphone type

Total Harmonic Distortion (Ref. 1 kHz, 6 dB below input clip)

<0.02%, A-weighted, typical

Dynamic Range

>108 dB, A-weighted

Operating Temperature Range

-18°C (0°F)– +50°C (122°F)

Note: Battery characteristics may limit this range.

Transmitter Audio Polarity

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.

PGXD1 Bodypack Transmitter

Audio Input Level

+10 dBV maximum, at minimum gain setting -16 dBV maximum, at maximum gain setting

Gain Adjustment Range

26 dB

Input Impedance

1 MΩ

RF Output Power

10 mW

varies by region

Pin Assignments

TA4M:

1:ground (cable shield)

2:+ 5 V Bias

3:audio

4:Tied through active load to ground (On instrument adapter cable, pin 4 floats)

Dimensions

108 mm x 64 mm x 19 mm (H x W x D)

Weight

128 g (4.5 oz.)(without batteries)

Housing

Molded polycarbonate case

Power Requirements

2 “AA” size alkaline or rechargeable batteries

Battery Life

up to 10 hours

PGXD2 Handheld Transmitter

Audio Input Level

+5 dBV maximum at -10 dB gain position –5 dBV maximum at 0 dB gain position

Gain Adjustment Range

10 dB

RF Output Power

10 mW

varies by region

Dimensions

254 mm X 51 mm dia. (10 X 2 in.)

Weight

349 g (12.3 oz.) (without batteries)

Housing

Molded PC/ABS handle and battery cup

Power Requirements

2 “AA” size alkaline or rechargeable batteries

Battery Life

up to 9 hours

PGXD4 Wireless Receiver

Dimensions

40 mm X 181 mm X 104 mm (H x W x D)

Weight

289 g (10.2 oz.)

Housing

ABS

Sensitivity

-102 dBm @ 10-5BER

Power Requirements

12–18 V DC @ 150 mA, supplied by external power supply (tip positive)

Audio LED

Red: 2 dB below clip

Amber: 12 dB below clip

Green: 50 dB below clip

Audio Output

Configuration

Impedance balanced

Audio Output Level (1 kHz tone)

XLR connector: –2.5 dBV (into 3 kΩ load)

6.35mm (1/4”) connector: +10 dBV (into 10 kΩ

load)

Impedance

XLR: 50 Ω

6.35 mm (1/4”): 50 Ω

Pin Assignments

XLR: 1=ground, 2=hot, 3=cold

6.35mm (1/4”) TRS: Tip=audio, Ring=no au- dio, Sleeve=ground

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Shure manual PGXD1 Bodypack Transmitter, PGXD2 Handheld Transmitter, PGXD4 Wireless Receiver