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| 经销商 | 联系方式 | 价格 |
|---|---|---|
| 博世BOSCH | 400-8310-669、021-2218 1111 | 面议 |
| Belt-pack | |
| Batteries | 2x LR6/AA/UM3 1.5V |
| Battery life time | Approx. 15hr |
| Modulation | FM frequency modulation |
| Frequency selection | PLL synthesized control |
| Frequency range | 606 to 630MHz |
| Channels | 193 channels (in steps of 125kHz) |
| Frequency stability | ±0.005% |
| Stability | ±10kHz |
| Frequency deviation | ±48kHz |
| S/N ratio | >102dB |
| RF output | 10mW |
| Spurious rejection | >60dBc |
| Dynamic range | >110dB |
| Frequency response | 50 Hz to 15kHz |
| Squelch | Pilot tone & noise mute |
| Lavalier microphone | |
| Connector | Mini XLR (tiny QG) |
| Frequency range | 100Hz to 12kHz |
| Polar pattern | Cardioid |
| Sensitivity (at 1 kHz) | -70dB ± 3dB |
| Impedance | 2.2kohm ±30% |
| Max SPL for 1% THD | 130dB (SPL) |
| Belt-pack | |
| Dimensions (H x W x D)(without antenna) | 105 x 78 x 34 mm(4.13 x 3.07 x 1.34in) |
| Color | Charcoal |
| Weight | 176g (0.38lb) |
| Antenna | Flexible |
| Lavalier microphone | |
| Dimensions (L x D) | 30 x 16 mm(1.18 x 0.63in) |
| Color | Charcoal |
| Weight | 20g (0.04lb) |
| Cable length | 1m (39.37in) |
| Operating temperature | -25°C to +55°C(-13°F to +131°F) |
| Storage and transport temperature | -40°C to +70°C(-40°F to +158°F) |
| Relative humidity | <95% |
