| Model |
GLXD14/BETA98H |
| Product Type |
Instrument 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 |
| Beta98H Instrument Microphone |
Specifications |
| Type |
Condenser (electret bias) |
| Polar Pattern |
Unidirectional (cardioid) |
| Frequency Response |
20 to 20,000 Hz |
| Output Impedance |
Rated at 150.0 ohms (actual) Recommended minimum load impedance: 1 kilohm |
| Output Level (0 dB = 1 volt per Pascal) |
Open Circuit Voltage: -56 dB (1.6 mV) |
| Output Clipping Level (at 1kHz, THD < 1%) |
2.5 kilohm load: 11 dBV (3.5 V) 1.0 kilohm load: 3 dBV (1.4 V) |
| Maximum SPL |
2.5 kilohm load: 163 dB 1.0 kilohm load: 155 dB |
| Dynamic Range (maximum SPL to A-weighted noise level) |
132 dB (2.5 kilohm load) |
| Signal-to-noise ratio |
63 dB at 94 dB SPL (IEC 651) |
| Recommended Operating Voltage |
11 to 52 Vdc Phantom |
| Environmental Conditions |
Specifications |
| Operating temperatures |
-7 degrees C to 49 degrees C (20 degrees F to 120 degrees F) |
| Storage temperatures |
29 degrees C to +74 degrees C (-20 degrees F to 165 degrees F) |
| Relative Humidity |
0 to 95% |
| Net Weight |
Microphone with Cable and Preamplifier: 156 g (5.5 oz.) |