DP-550,DP-560 & DP-580 as a series products, used same TDMA technology & maintains that two-slot 12.5KHz TDMA-based systems.
Item NO.:
DP-550Order(MOQ):
2Payment:
T/T, Paypal, Western Union, AlibabaProduct Origin:
ChinaColor:
Black Aluminium caseDMR VHF UHF military rugged waterproof digital radio
DP-550 provides adavantages of features flexibility, lower equipment costs, longer battery life, feature-readiness, and the proven ability to increase spectral efficiency without risking increased congestion or interference.
Advantages of this model:
1, rugged design meets military level.
2, Crystal-clear audio, strong signal allows the realtime of conversation.
3, Super large battery capacity to make sure the long time standby.
Features
256 channels
Easy migrate from analog channel to digital channel
CTCSS/DCS
Wide/narrow band
Squelch
Hands free VOX
Busy channel lockout
Low battery alerts
TOT
Monitor
Scanning
Battery save
High/low power
Emergency alarm
Kill/ Reactivate
Messaging
Private call/ group call/ all call
Technical parameters
136-174MHz
General
Frequency
Channel capacity
256channels
Channel spacing
25kHz/12.5kHz
Voltage
DC 7.4V
Working mode
Same frequency simplex or different frequency simplex
Antenna
Removable antenna
Frequency stability
±2.5ppm
Temperature
－20 ~ ＋60℃
Battery
2200mAh
Dimension
141mm X 57mm X 38mm（doesn’t include belt clip）
Weight
292（doesn’t include belt clip）
Transmitter
RF output power
1.5W/5W (0.5W Digital PMR446)
Current
≤1.5A(H) ; ≤1A(L)
Modulation mode(Digtal)
4FSK
Maximum frequency deviation（W/N）
≤5KHz(W)/≤2.5KHz(N)
Maximum frequency deviation(Digital)
1.94KHz±0.05KHz
Adjacent channel power
≥-65dB(W)/ ≥-60dB(N)
BER(TX)
≤5%
Receiver
Analog RX sensitivity（W/N）
-122dBm
Audio distortion
≤5%
Audio respond
1dB--3dB
Audio output power
≤1W（8 Ω）
BER(RX)
-119dBm(BER≤5%)
Digital protocol
ESTI-TS 102 361-1-2-3
Vocoder type
AMBE+2TM
Adjacent channel power
-60dB(N)
Intermodulation
≥60dB
Note: The above parameters are subject to change without prior notice!
Click this link to check the full keypad version-- DM-560
DP-888 CE marked entry level DMR uhf commercial portable digital radio
DP-888 used TDMA Tier 1 & Tier 2 technology, which is easy migrating from analog channel to digital channel. With the compact and light weight design, it allows users using this radio in any application area.
DP-8800 portable digital dmr radios 2 timeslot radios
DP-8800 is with two housing to choose from, digital and analog mode in one radio, 2 timeslot
DP-168 CE/FCC marked entry level mini digital portable radio DMR tier 1& tier 2 walkie talkie
The DP-168 and CP-168 is series products, features same compact and tiny design. As the upgraded version, DP-168 mixed the analog and digital communication mode, allow users to easy migrate from analog channel to digital channel.
DP-560 DMR TDMA Tier 1& Tier 2 Military level rugged VHF UHF radio
TDMA preserves the full channel width and divides it into alternating time slots that can each carry an individual call. DP-560 used TDMA technology & maintains that two-slot 12.5KHz TDMA-based systems.
DP-888 CE marked entry level DMR uhf commercial portable digital radio
DP-888 used TDMA Tier 1 & Tier 2 technology, which is easy migrating from analog channel to digital channel. With the compact and light weight design, it allows users using this radio in any application area.
UV-5118Plus amateur radio with color display screen
Iradio UV-5118Plus full bands ham radio with air band receiving. Its multi-frequencies ensure ease of use and allows this radio to be useful in any activity.
CP-268 Handheld long range commercial UHF two way radio
CP-268 is one of the cost-effective handheld long range commercial UHF two way radio of our radio lineups. Adavantages of features flexibility, Lower equipment costs, Longer battery life, Feature-readiness,
Please read on, stay posted, subscribe, and we welcome you to tell us what you think.
Iradio Electronics Co., Ltd
IPv6 network supported 
Tel : 0595-86759555
Email : sales1@qziradio.com
简体中文
