ชุดไมค์ลอยมือถือเดี่ยว ระบบดิจิตอล 2.4 GHz
หมวดหมู่ : สินค้าโปรโมชั่น , ไมโครโฟน , ไมโครโฟนไร้สาย ,
แบรนด์ : SHURE
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| Specifications | |
|---|---|
| RF Carrier Frequency Range | G50: 470-534 MHz |
| Working Range | 328′ / 100 m Note: Actual Range Depends on RF Signal Absorption, Reflection and Interference |
| RF | Tuning Step Size: 25 kHz, Varies by Region |
| Image Rejection | >70 dB, Typical |
| RF Sensitivity | -97 dBm at 10-5 BER |
| Latency | <2.9 ms |
| Audio Frequency Response | QLXD1: 20 Hz – 20 kHz (±1 dB) QLXD2: Dependent on Microphone Type |
| Audio Dynamic Range | System Gain @ +10: >120 dB, A-Weighted, Typical |
| Total Harmonic Distortion (THD) | -12 dBFS Input, System Gain @ +10: <0.1% |
| Polarity | System Audio: Positive Pressure on Microphone Diaphragm Produces Positive Voltage on Pin 2 (with Respect to Pin 3 of XLR Output) and the Tip of the 1/4″ output |
| Operating Temperature Range | 0 to 122°F / -18 to 50°C Note: Battery Characteristics May Limit this Range |
| Storage Temperature Range | -20 to 165°F / -29 to 74°C Note: Battery Characteristics May Limit this Range |
| Handheld Transmitter | |
|---|---|
| Housing | Machined Aluminum |
| Mic Offset Range | 0 to 21 dB (in 3 dB Steps) |
| Battery Type | Shure SB900 Rechargeable Li-Ion or AA Batteries 1.5 V |
| Battery Runtime | At 10 mW: Shure SB900: up to 10 Hours Alkaline: up to 9 Hours |
| Audio Input | Configuration: Unbalanced |
| RF Output | Antenna Type: Integrated Single Band Helical Occupied Bandwidth: <200 kHz Modulation Type: Shure Proprietary Digital Power: 1 mW or 10 mW Note: See Frequency Range and Ouput Power Table, Varies by Region |
| Dimensions (L x Diam) | 10.1 x 2.0″ / 256 x 51 mm |
| Weight | 12.2 oz / 347 g |
