Telepon: (86)595-22899399
(86)595-22883777
(86)595-22882777
Fax: (86)595-22887666
E-mail: kyd10@cnkyd.cn
Hotline: 4006-525-399
DPMR radio DP-888S (Digital Private Mobile Radio |
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Function characteristics: |
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FITUR-FITUR UTAMA MODE DIGITAL DAN MODE ANALOG
ØVOX
ØKILL
ØSTUN
ØREVIVE
ØSCAN
ØPRIORITAS SCAN
ØSISTEM PENGATURAN
ØPANGGILAN DARURAT
ØTOMBOL SAMPING
ØLOCKOUT SALURAN SIBUK
ØTIME-OUT TIME
ØPILIHAN DTMF CODEC( Coder&decoder)(Optional)
FITUR UTAMA MODE DIGITAL
ØPANGGILAN PRIVASI
ØKODE DIGITAL ID
FITUR UTAMA MODE ANALOG
ØCTCSS
ØDCS
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Technical specifications |
Model | DP- 888S |
Jarak Frekuensi | VHF UHF 136-174MHz 400-470mhZ |
Kapasitas Saluran | 16 |
Dimensi(tinggi x lebar x kedalaman) | 95X53X32mm |
Nilai Tegangan | DC 7.4V |
Daya tahan baterai: Dalam mode menghemat baterai, operator pemadaman dan tinggi daya TX dan siklus 5-5-90 | |
2300Mah baterai polimer | Analog /DPMR :15jam Digital: 23jam (DMR) |
Frekuensi | 136-174MHz | 400-470MHz |
Jarak Saluran Stabilitas Frekuensi | 12.5kHz / 25kHz +/- 1.5ppm | |
Sensibilitas Analog | 0.25 V (12dB SINAD) 0.3 V (20dB SINAD) | |
Sensibilitas Digital | 5% BER: 0.3V | |
Intermodulasi | 65dB | |
Batas Selektif Saluran | 60 dB @ 12.5kHz 65 dB @ 25kHz | |
Spurious rejection: | 65dB | |
Golongan Radio | 0.7W | |
Distorsi Audio@golongan radio | 3% | |
Bunyi HM | - 40 dB @ 12.5kHz - 45 dB @ 25kHz | |
Tanggapan Audio | + 1、-3dbB | |
Spurious emission: | - 57 dBm |
Jarak Frekuensi | 136-174MHz | 400-470MHz |
Jarak Saluran | 12.5kHz/25kHz | |
Stabilitas Frekuensi | +/-1.5ppm | |
Daya Output | L : 1W H : 4W | 1W 5W |
Batas Modulasi | +/-2.5kHz @12.5kHz +/-5.0kHz @25kHz | |
Bunyi HM | -40dB @ 12.5kHz -45dB @ 25kHz | |
Penyaluran/Pemancaran Emisi | 36 dBm < 1GHz - 30dBm > 1GHz & < 4GHz | |
Pendeketan Daya Saluran | - 60dB @ 12.5kHz - 65dB @ 25kHz | |
Reaksi Audio | +1、-3dB | |
Distorsi Audio | 3% | |
Modulasi FM | 12.5 kHz: 11KOF3E 25 kHz : 16KOF3E | |
4FSK Modulasi Digital | 12.5kHz only data : 7K60FXD 12.5kHz data dan audio : 7K60FXE | |
Tipe Digital Vocoder | AMBE (optional) | |
Penyesuaian Digital | DPMR |