User's Manual

14
Specifications
GLXD1
Dimensions
90.4 x 64.5 x 22.9 mm (3.56 x 2.54 x 0.90 in.), H x W x D (without
antenna)
Power Requirements
3.7 V Rechargeable Li-Ion
Housing
Cast Metal, Black Powdercoat
Input Impedance
900 kΩ
RF Output Power
10 mW E.I.R.P. max
Transmitter Input
Connector
4-Pin male mini connector (TA4M)
Configuration
Unbalanced
Maximum Input Level
1 kHz at 1% THD
+8.4 dBV (7.5 Vp-p)
Tuning Bandwidth
2400–2483.5 MHz
Antenna Type
Internal Monopole
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)
Working Range
60 m (200 ft) typical
Note: Actual range depends on RF signal absorption, reflection and interference.
Transmit Mode
Frequency Hopping
Audio Frequency Response
20 Hz – 20 kHz
Dynamic Range
120 dB, A-weighted
Latency
Total Harmonic Distortion
0.2%, typical
RF Output Power
10 mW E.I.R.P. max
Operating Temperature Range
-18°C (0°F) to 57°C (135°F)
Note: Battery characteristics may limit this range.
Storage Temperature Range
-29°C (-20°F) to 74°C (165°F)
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 imped-
ance 1/4-inch output.
Battery Life
Up to 16 hours
RF Sensitivity
-88 dBm, typical
DRAFT
3.4.13