Model |
GLXD14/WL185 |
Product Type |
Lavalier Wireless System |
GLXD1 Bodypack Transmitter |
Specifications |
Operating Range |
200 ft (60 m) line of sight |
Frequency Band |
ISM 2400 – 2483.5 MHz |
Audio Range |
20 – 20,000 Hz |
Transmitter RF Output Power |
10 mW E.I.R.P. maximum |
Audio Output Connector |
XLR and 1/4" (6.3 mm) unbalanced |
Maximum Output Level |
O dBV (XLR/line), 8.5 dBV (1/4") |
Battery Life |
Up to 16 hours |
Dynamic Range |
120 dB A-weighted |
System Distortion |
0.2% THD typical (ref. /- 38 kHz deviation, 1 kHz tone) |
Operating Temperature Range |
-18°C (0°F) to 57°C (135°F) |
Power Requirements |
3.7 V custom rechargeable lithium-ion battery |
GLXD4 Wireless Receiver |
Specifications |
Operating Range |
200 ft (60 m) line of sight |
Frequency Band |
ISM 2400 – 2483.5 MHz |
Audio Range |
20 – 20,000 Hz |
Transmitter RF Output Power |
10 mW E.I.R.P. maximum |
Audio Output Connector |
XLR and 1/4" (6.3 mm) unbalanced |
Maximum Output Level |
O dBV (XLR/line), 8.5 dBV (1/4") |
Battery Life |
Up to 16 hours |
Dynamic Range |
120 dB A-weighted |
System Distortion |
0.2% THD typical (ref. /- 38 kHz deviation, 1 kHz tone) |
Operating Temperature Range |
-18°C (0°F) to 57°C (135°F) |
Power Requirements |
14–18 V DC at 550 mA, supplied by external power supply |
WL185 Lavalier Microphone |
Specifications |
Type |
Condenser (electret bias) |
Frequency Response |
50 to 17,000 Hz |
Output Impedance |
1800 ? |
Sensitivity (1 Pa = 94 dB SPL) |
-45.5 dBV/Pa |
Maximum Sound Pressure Level |
130.5 dB SPL |
Output Noise (A-weighted) |
28.0 dB SPL |
Dynamic Range |
102.5 dB |
Polarity |
Positive pressure on diaphragm produces positive voltage on pins 3 and 4 relative to pin 1 |