HYTERA PD-795 ATEX

HYTERA PD-795 ATEX
Üretici: Hytera
Ürün Kodu: HYTERA-PD795-ATEX
Stok Durumu: Sorunuz
Fiyatı: 1,504.50$
KDV Hariç: 1,275.00$
Miktar:     ya da   A.Listeme Ekle
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Frequency range

VHF: 136 - 174 MHz UHF: 400 - 470 MHz

Supported operating modes

  • DMR Tier II (conventional DMR),

Simulcast

  • XPT
  • DMR Tier III (DMR trunked radio)
  • Analog, MPT 1327

DMR Tier II in accordance with ETSI TS 102 361-1/2/3 DMR Tier III in accordance with ETSI TS 102 361-1/2/3/4

Number of channels

1024

Number of zones

64 (with up to 16 channels each)

Channel spacing (analog)

12.5 / 20 / 25 kHz

Channel spacing (digital)

12.5 kHz

Operating voltage

7.4 V (nominal)

Standard battery

1800 mAh (lithium-ion battery)

Battery service life (analog) (5-5-90 duty cycle, high transmitting power, standard battery)

approx. 13 hours

Battery service life (digital) (5-5-90 duty cycle, high transmitting power, standard battery)

approx. 15 hours

Frequency stability

±1.5 ppm

Antenna impedance

50 Ω

Dimensions (H×W×D, with standard battery, without antenna)

141 x 55 x 39 mm

Weight (with antenna and standard battery)

495 g

LCD display

1.8 inches, 160 x 128 pixels, 65.535

colours

Transmitter

Transmitting power

1 W

Modulation

11K0F3E at 12.5 kHz 14K0F3E at 20 kHz 16K0F3E at 25 kHz

4FSK digital modulation

12.5 kHz (data only): 7K60FXD 12.5 kHz (data and voice): 7K60FXW

Interfering signals and harmonics

-36 dBm < 1 GHz -30 dBm > 1 GHz

Modulation limiting

±2.5 kHz at 12.5 kHz ±4.0 kHz at 20 kHz ±5.0 kHz at 25 kHz

Hum and noise

40 dB at 12.5 kHz 43 dB at 20 kHz 45 dB at 25 kHz

Adjacent channel selectivity

60 dB at 12.5 kHz 70 dB at 20/25 kHz

Audio sensitivity

+1 dB to -3 dB

Audio distortion

≤ 3 %

Digital vocoder type

AMBE+2

Receiver

Sensitivity (analog)

0.3 μV (12 dB SINAD) 0.22 μV (typical) (12 dB SINAD) 0.4 μV (20 dB SINAD)

Sensitivity (digital)

 0.3 μV / BER 5 %

Adjacent channel selectivity

TIA-603: 60 dB at 12.5 kHz / 70 dB at 20 and 25 kHz ETSI: 60 dB at 12.5 kHz / 70 dB at 20 and 25 kHz

Intermodulation

TIA-603: 70 dB at 12.5/20/25 kHz ETSI: 65 dB at 12.5/20/25 kHz

Spurious response rejection

TIA-603: 70 dB at 12.5/20/25 kHz ETSI: 70 dB at 12.5/20/25 kHz

Signal-noise ratio (S/N)

40 dB at 12.5 kHz 43 dB at 20 kHz 45 dB at 25 kHz

Nominal audio power output

0.5 W

Audio distortion

≤ 3 %

Audio sensitivity

+1 dB to -3 Db

Conducted spurious emission

< -57 dBm

Environmental conditions

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Etiketler: atex, exproof
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