GAOTek Enterprise Digital Wireless Conference Microphone
This Enterprise Digital Wireless Conference Microphone has 632 MHz to 661.2 MHz frequency range,>70 dB SNR, ≤1% distortion, and -100 dBm sensitivity.
Description
Description
Features
- Dual channel PLL design
- UHF 200 channel PLL digital lock automatic communication function
- Adopt IR frequency pairing
- With display screen: display frequency, channel, squelch, level
- With volume control for each channel
- AF output: using “XLR” sockets for separate output and mixed output
Technical Specifications
| Frequency Range | 632 MHz to 661.2 MHz |
| Number of Channels | 100 |
| Frequency Step | 250 kHz |
| Dynamic Range | 82 dB |
| Maximum Frequency Deviation | ±45 kHz |
| Audio Frequency Response | 120 kHz to 15 kHz (±3 dB) |
| SNR | >70 dB |
| Distortion | ≤1% |
| Working Temperature | 14 °F to 104 °F (-10 ℃ to +40 ℃) |
| Effective Range | Maximum 0.18 mi (300 m) (in open environment) |
| Receiver | |
| Wireless Interface | BNC or 50 Ω |
| Sensitivity | -100 dBm |
| Display Method | Display screen |
| Working Power | DC 12 V ,600 mA |
| Package Dimensions (Length × Width × Height) | 20.8 in x 13.1 in x 3.93 in (530 mm × 335 mm ×100 mm) |
| Machine Dimensions | 16.9 in x 6.9 in x 1.73 in (430 mm × 176 mm × 44 mm) |
| Gross Weight | 8.59 lb (3.9 kg) |
| Net Weight | 5.07 lb (2.3 kg) |
| Transmitter | |
| Antenna Method | 1 or 4 wave whip antennas for the waistband transmitter, and built-in onboard antenna for the handheld microphone. |
| Output Power | High power 14 dBm; low power 6 dBm |
| Spur Suppression | -60 dB |
| Power Supply | 2 AA 1.5 V alkaline batteries |
| Endurance | More than 10 hrs at 14 dBm; more than 15 hrs at 6d Bm. |
| Desktop MIC Rod Length | 16.5 in (420 mm) |
| Display Method | Display screen |
| Handheld MIC Dimensions (Maximum Diameter × Length) | ∅1.96 in x 10.4 in (50 mm ×265 mm) (Handheld part diameter ∅1.33 in to 1.49 in (34 mm to 38mm) |
| Waistband Transmitter Dimensions | 4.33 in x 2.51 in x 0.98 in (110 mm × 64 mm ×25 mm) (excluding antenna length, 3.14 in (80 mm) more if included) |
| Desktop MIC Dimensions | 5.94 in x 3.93 in x 2.16 in (151 mm × 100 mm × 55 mm) |
| Net Weight of Desktop MIC | 0.99 lb (450 g) |
| Net Weight of Handheld MIC | 0.99 lb (450 g) |
| Net Weight of Waistband Transmitter | 0.22 lb (100 g) |