게시글 본문내용
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다음검색
General data | |
Frequency range | UHF: 400 - 450 MHz, 430 - 480 MHz |
Supported operation modes |
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Channel capacity | 256 (128 analog + 128 digital) |
Zone capacity | 16 |
Channel spacing | 12.5/25 kHz (analog) 12.5 kHz (digital) |
Operating voltage | 3.7 V (nominal) |
Battery | 2000 mAh (lithium-ion battery) |
Battery service life (5/5/90) | approx. 10 h (analog) approx. 12 h (digital) |
Frequency stability | ±0.5 ppm |
Antenna impedance | 50 Ω |
Dimensions (H×W×D) | 140 × 54 × 23 mm |
Weight | approx. 165 g |
LCD display | single color LCD display, 3 lines |
Transmitter | |
Transmitting power | UHF: 1.5 / 3 W |
Modulation | 11 K0F3E at 12.5 kHz 16 K0F3E at 25 kHz |
4FSK digital modulation | 12.5 kHz (data only): 7K60FXD 12.5 kHz (voice & data): 7K60FXW |
Interfering signals and harmonics | -36 dBm < 1 GHz -30 dBm > 1 GHz |
Modulation limiting | ±2.5 kHz at 12.5 kHz ±5.0 kHz at 25 kHz |
Noise suppression | 40 dB at 12.5 kHz 45 dB at 25 kHz |
Adjacent channel selectivity | 60 dB at 12.5 kHz 70 dB at 25 kHz |
Audio sensitivity | +1 dB to -3 dB |
Nominal audio distortion | ≤ 3% |
Digital vocoder type | AMBE+2TM |
Receiver | |
Sensitivity (analogue) | 0.22 μV (12 dB SINAD) 0.22 μV (typical) (12 dB SINAD) 0.4 μV (20 dB SINAD) |
Sensitivity (digital) | 0.22 μV / BER 5% |
Adjacent channel selectivity TIA-603 ETSI | 60 dB at 12.5 kHz / 70 dB at 25 kHz 60 dB at 12.5 kHz / 70 dB at 25 kHz |
Intermodulation TIA-603 ETSI | 70 dB at 12.5/25 kHz 70 dB at 12.5/25 kHz |
Spurious response rejection TIA-603 ETSI | 70 dB at 12,5/25 kHz 70 dB at 12.5/25 kHz |
Spurious response rejection | 40 dB at 12.5 kHz 45 dB at 25 kHz |
Nominal audio power output | 0.4 W |
Nominal audio distortion | ≤ 5 % |
Audio sensitivity | +1 dB to -3 dB |
Conducted spurious emission | < -57 dBm |
Ambient data | |
Operating temperature range | -30 °C to +60 °C |
Storage temperature range | -40 °C to +85 °C |
ESD | IEC 61000-4-2 (level 4) ±8 kV (contact discharge) ±15 kV (air discharge) |
Protection against dust and moisture | IP54 |
Shock and vibration resistance | MIL-STD-810 C/D/E/F/G |
Relative humidity | MIL-STD-810 C/D/E/F/G |
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사진추가입니다.
@HL4CNR 라이터에 비교하니 엣세 담배곽 크기만 하겠는 데요..ㅋ