Cov khoom

Tsev DMR Ob Txoj Kev Xov Tooj Cua DMR Portable Ob Txoj Kev Xov Tooj Cua Paub meej

Dmr Ob Txoj Kev Xov Tooj Cua 5w Tso Tawm Lub Zog

Dmr Ob Txoj Kev Xov Tooj Cua 5w Tso Tawm Lub Zog

Nrog cov suab nrov-tshem tawm cov thev naus laus zis, DMR Digital IP67 Xov Tooj Cua, DM-369 DMR xov tooj cua uas ua kom muaj kev hu xov tooj zoo tshaj hauv cov suab nrov hauv ib puag ncig.dual-time slot kev sib txuas lus muaj peev xwm txhim kho kev siv zaus, thaum nws cov digital-analogy compatibility txhawb kev siv hluav taws xob ntawm cov neeg siv khoom. 'cov peev txheej.

Xa kev nug

Ces

Cov ntsiab lus ceev

1. 136-174MHZ los yog 400-480MHZ
2.1024 Channel
3.Digital Contacts (Tag nrho hu & pab pawg hu & ib leeg hu)
4. Tswb muaj nuj nqi
5.Scan Function
6.Wide/Narrow bandwidth Xaiv
7.Hight/Low Power Hloov
8.Noise Canceling
9.DTMF / Chaw taws teeb tua, Stun, Ua kom & Revive
10. TXC/DCS
11.Digital Encryption AES256
12.Side key Function
13. Suav/English Voice prompt
14.Duplex Repeater Function
15. Tham Txog
16.Txiv neej
17. Waterproof IP67 (Yeem)

Specification

GENERAL
Ntau zaus	136-174/400-480MHz
Ua haujlwm kub	-30 degree ~ +60 degree
Cia kub	-40 degree ~ +85 degree
channel sib nrug	Analog: 12.5 / 20 / 25KHz Digital: 12.5KHz
roj teeb lub neej	Txog 15/20 teev raws li 5-5-90 lub voj voog ua haujlwm
Nco Channel	1 024 qhv
Ua haujlwm voltage	7.2V DC ± 10%
Kav hlau txais xov impedance	50Ω
Zaus Stability	± 2.5ppm
Qhov ntev	116 * 61 * 38mm (tsis muaj kav hlau txais xov)
Qhov hnyav	265g
TRANSMIT PART
RF zog	VHF qis / Hi: 1W / 5W; UHF qis / Hi: 1W / 5W;
4FSK Digital Modulate Hom	12.5KHz: 7K60FXD (Cov Ntaub Ntawv Tsuas) / 12.5KHz: 7K60FXE (Lub Suab & Cov Ntaub Ntawv)
Ntau zaus stability	± 1.5ppm
Zaus modulation suab nrov	-40dB@12.5KHZ
RF hluav taws xob	<-36dBm@1GHz >- 30dBm@1GHz
FM modulation hom	12.5KHz: 11F0F3E
Modulation txwv	2.5KHz @ 12.5KH ntau
Suab teb	+1dB-3dB
Rated suab distortion	Tsawg dua lossis sib npaug li 3%
Cov txheej txheem digital	ETSITS102361-1,-2,-3
Vocoder	C7000
RECEIVE PART
Analog rhiab heev	0.35uV/-116dBm(20dB SINAD) 0.22uV/-120dBm
Digital rhiab heev	0.3uV/-117.4dBm(BER 5%) 0.7uV/-110dBm(BER 1%)
Channel sib nrug	12.5 kHZ
Ntau zaus stability	± 1. 0ppm
intermodulation	TIA 603C: 65dB TSI: 65dB
Kev xaiv channel nyob ib sab	TIA603C:60dB@12.5KHZ ETSI:65dB@12.5KHZ
Common channel kev quab yuam	12 Db@@12.5KHZ
Spurious teb suppression	TIA 603C: 70 Db ETSI:70dB MAILTO:60dB@12.5KHZ
RX RF hluav taws xob	<-57dBm@1GHz >- 47dBm@1GHz
thaiv	84dB ib
Rated suab zog	1W
Suab teb	+1dB-3dB
Rated suab distortion	Tsawg dua lossis sib npaug li 3%