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  • DR550UV.jpg

DR-550UV


  • Áru neve: DR-550UV
  • Mintaszám: DR-550UV
  • Előny: GPS.Bluetooth. Ai-Based noise cancelation


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Részletes bevezetés


Műszaki paraméterek
Általános specifikáció

Tételek Uhf Vhf
Frekvencia 400-480mhz 136-174mhz
Csatornazóna 16
Csatorna kapacitás 4000(250 csatorna/zóna)
Antenna impedancia 50Ω
Dimenzió (h * w * d) 115x54x35mm
Súly (w/akkumulátor) 230g
Alsó akkumulátor 2000mah
Névleges feszültség Dc: 7,4 v
Akkumulátor:
Az átlagos akkumulátor élettartama 5/5/90 munkavégzési ciklus alatt, és a hordozó squelch és
Tx nagy teljesítmény
2000mah li-pol akkumulátor analóg: 10,4 óra/digitális: 14,5 óra


 

Megjegyzés: az akkumulátor élettartama kevés különbség lehet.
Az akkumulátor kapacitása talán előzetes értesítés nélkül változik, de a lista szabványos specifikáció.

Vevő

Tételek Uhf Vhf
Frekvencia 400-480mhz 136-174mhz
Csatornatávolság 12,5 khz/25khz
Frekvencia stabilitás
(-20 ℃, 60 ℃, 25 ℃)
/-0.5ppm
Analóg érzékenység 0.18μv
Digitális érzékenység (5% ber) 0,25 μv/0,2μv
Intermoduláció 65db
Szomszédos csatorna szelektivitás 60dB@12.5kHz/65db @ 25khz
Hamis elutasítás 65db
Névleges hang 500mw
Audio distortion @ rated audio 3%
Fm hum & zaj -40dB@12.5kHz/-45db @ 25khz
Audio válasz 1-3db
Végzett/sugárzott kibocsátás -57dbm

Adó

Tételek Uhf Vhf
Frekvencia 400-480mhz 136-174mhz
Csatornatávolság 12,5 khz/25khz
Frekvencia stabilitás
(-30 ℃, 60 ℃, 25 ℃)
/-0.5ppm
Alacsony teljesítmény 1w 2w
Nagy teljesítmény 4.5w 5w
Modulációs korlátozás ± 2.5dB@12.5kHz/± 5.0db @ 25khz
Fm hum & zaj -40dB@12.5kHz/-45db @ 25khz
Végzett/sugárzott kibocsátás -36dbm1ghz
Szomszédos csatorna szelektivitás -60dB@12.5kHz/-65db @ 25khz
Audio válasz 1-3db
Audio torzítás 3%
Fm moduláció 12,5 khz: 11kof3e
25khz: 16kof3e
4fsk digitális moduláció 12,5 khz adatok: 7k60f1d és 7k60fxd
12,5 khz audio: 7k60f1e és 77k60fxe
12.5khz adat és audio: 7k60f 1w

 
Digitális vocoder Ambe 2tm
Digitális megállapodás ETSI-TS102

Főbb testvérek:
A "", a "" ", a" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "". Privát hívás
A "", a "" ", a" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "". Csoportos hívás
A "", a "" ", a" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "". All call
A "", a "" ", a" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "". Scan
A "", a "" ", a" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "". Kill
A "", a "" ", a" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "". Revive
A "", a "" ", a" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "". Akkumulátor mentési mód
A "", a "" ", a" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "". One-touch hívás
A "", a "" ", a" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "". Távoli monitor
A "", a "" ", a" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "". Hívás riasztás
A "", a "" ", a" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "". Rekordok 200 órán keresztül
A "", a "" ", a" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "". Prompt hang be/ki
A "", a "" ", a" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "". Alacsony teljesítményű hang/lcon prompt
A "", a "" ", a" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "". Támogatás hangprompt forchannel kapcsolás vagy funkció-opció












 

A "", a "" ", a" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "". Két programozható gomb a hosszúnyomáshoz oldalt érhető el.

Tartozékok:

Opcionális:

Kulcsszó:

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