Retevis RT90 DMR Digital Mobile Radio Two-way Car Radio Walkie Talkie 50W VHF UHF Dual Band Ham Amateur Radio Transceiver +Cable
Retevis RT90 DMR Digital Mobile Radio Two-way Car Radio Walkie Talkie 50W VHF UHF Dual Band Ham Amateur Radio Transceiver +Cable
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$415.99 USD
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$418.40 USD
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SPECIFICATIONS
rt90 dmr: dmr mobile radio
rt90: retevis rt90
retevis dmr mobile: vhf uhf
free programming cable: Yes
dual band vhf uhf car radio: car radio station
dual band dmr: 50W car walkie talkie
dmr transceiver: vhf uhf dual band dmr car radio
dmr dual band: dmr
dmr car radio: mobile car radio
Waterproof / Water-Resistant: No
Walkie Talkie Type: Car
Usable programming cable: Dedicated
Type: Two Way Radio
Storage Channel: 3000 channels
Private Call, Group Call and All Call: Yes
Output Power(w): 25w-50w
Origin: Mainland China
Model Number: Retevis RT90
Maximum Range: 5km-10km
Material: ABSPC
Is_Display: Yes
Frequency Range: 136-174Mhz+400-480Mhz
Dimensions: 143x50x175 mm
Certification: CE
Brand Name: RETEVIS
Battery Capacity(mAh): N/A
Audio Connector: Crystal head
Antenna Connector: UHF-M
NOTE:
The following are the reasons for the low RT90 power：
1.Instrument accuracy
2.The quality of the feeder
3.Whether the machine has high power output
4.Power line output voltage level（The standard voltage used for the test is DC13.8V，If the voltage is tested with DC11.5V-12V, the data obtained is UHF at around 23W, VHF at around 30W, and the measured power is generally low.）
TIPS:
Click the picture below to download the driver of USB programming cable,programming software and firmware. Any questions, please be free to contact us.
About RT90 firmware version, pls confirm S/N your RT90 mobile radio body inside first!
V4: suitable for S/N:2006R0901100001-S/N:2006R0901100197
V5: suitable for S/N:2006R0901100198---
Retevis RT90 DMR Digital Mobile Two Way Radio Car Walkie Talkie Transceiver 50W Dual Band Dual Time Slot Ham Amateur Radio+Cable
Description:
- RT90 supports analog and digital mode, It provides dual band, dual standby, dual display, dual time slot, operating on both 400-480MHz UHF frequencies and 136-174MHz VHF at up to 50 watts VHF and 45 watts UHF.
- Using Time-Division Multiple-Access (TDMA) digital technology, AMBE++ vocoder, compatible with DMR Tier I &II.
- The RT90 supports 250 zones, 3000 channel, 10000 contacts, It has built-in CTCSS/DCS, channel scan, priority scan, short text message features, draft message edit, contacts check and edit, and encryption.
- RT90 has other function, including Private Call, Group Call and All Call, it also includes Lone worker mode, power save mode, low power alarm, an emergency alarm and VOX capability.
Feature:
- Output power: 50W
- Use TDMA digital function
- Compatible with Tier I &II
- Dual band, dual standby, dual display, dual time slot
- 250 zone, 3000 channel, 10000 contacts
- Digital mode and Analog mode
- Single call, group call and all call
- Emergency function
- Remote kill/stun/Activate
- Group match/single match
- Record function
- PC programmable function
- CTCSS.DCS encoding and decoding function
- PC password protection function
- Color LCD Display
- Programmable functional keys
- Low Voltage prompt
- Upgradeable by firmware
- TOT
- SQL Setting
- Scanning Function and priority scanning
- Monitor Function
- VOX Transmitting
- Lone Worker
- Time and zone setting
Specifications:
General | |
Frequency Range(MHz) |
VHF: 136-174Mhz UHF:400-480Mhz |
Channel |
3000 |
PLL Channel Spacing |
6.25/12.5/25KHz |
Voltage Rating |
DC 13.8V |
Operating Temperature |
-30℃~+60℃ |
Storage Temperature |
-30℃ ~+85℃ |
Dimention |
143*50*175 mm |
Compatible With American Military Standard |
(MIL-STD-810C/D/E) |
Transmitter | |
RF Power Output |
L:25W H:50W (VHF) L:25W H:45W (UHF) |
FM Hum and Noise |
-40dB 12.5KHz -45dB 25KHz |
Modulation limited |
+/- 2.5KHz 12.5 KHz +/-5.0KHz 25KHz |
Conducted/radiated emission |
-36 dBm＜1GHz -30 dBm＞1GHz ＜4GHz |
Adjacent channel power |
-60dB 12.5KHz -65dB 25KHz |
Audio Response |
+1dB ~ -3dB |
Audio distortion |
3% |
FM Modulation |
12.5KHz:11KOF3E 25KHz:16KOF3E |
4FSK digital modulation |
12.5KHz only date:7K60FXD 12.5KHz date and audio:7K60FXE |
Digital protocol |
ETSI TS 102361-1,-2,-3 |
Digital vocoder type |
AMBE++ |
Digital agreement |
DMR |
Receiver | |
Frequency stability (-20℃ +60℃,+25℃) |
+/-1.0ppm |
Digital Sensibility |
0.3uV/-117.4dBm (BER 5%) 0.7uV/-110 dBm (BER 1%) |
Analogue Sensibility |
0.35uV/-116dBm(20dB SINAD) 0.22uV/-120dBm(20dB SINAD) |
Rated audio |
5W |
Adjacent Channel Selectivity |
TIA603C:60dB 12.5 KHz ETSI: 60dB 12.5 KHz |
Intermediation |
TIA603C:65 dB ETSI:65dB |
C0-Channel Rejection |
12dB 12.5KHz |
Spurious Rejection |
TIA603C:70dB ETSI:70dB |
Audio distortion @ rated audio |
le3% |
FM Hum and Noise |
-40dB 12.5KHz -45dB 25KHz |
Audio response |
+1dB~-3dB |
Spurious emission |
-57dBm m＜1GHz -47dBm m＜1GHz |
Bolck |
84dB |
Package include:
- 1 x Mobile radio
- 1 x Power cable
- 1 x Handheld mic
- 1 x One pack of screw and accessories
- 1 x User's manual
- 1 x Programming cable(as gift)
FAQ:
1.Q: Why can't my RT90 transmit and receive signal normally, or is locked?
A:Please check S/N code on RT90 host. If it begins with S/N:2006, then your RT90 is new version,you need to upgrade it with another new firmware and operation way.If you still use older version of upgrading way and firmware, then it will be locked unnormally or malfunction.
The problem will be solved when you use corresponding new version of firmware and way.
