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Caltta PM790 400-470 MHz DMR mobil radio with GPS and Bluetooth

500.94 EUR (420.96 EUR + VAT)
Model: PM790U1
Availability: Back Order
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500.94 EUR (420.96 EUR + VAT)


Caltta PM790 DMR mobile radio 2.0” display, GPS & Bluetooth, UHF 400-470 MHz 

Caltta’s PM790 DMR mobile transceiver provides high quality voice service, and strictly meets the requirements of critical communication, and responses the call of professional users anywhere and anytime. DMR’s dual slot provides double channel capacity, thus easing the shortage of frequency. 

Caltta's DMR system is based on the globally recognised ETSI DMR standard, which is also used by Motorola, Hytera etc. Thus, Caltta PH series DMR transceivers are compatible with Motorola DMR radios, conventional Motorola DMR systems (1 site systems), and other DMR radios that are using ETSI DMR standard. 

Most Caltta models have basic encryption, which can be upgraded to AES256 encryption with licenses. Caltta's own dispatch software can also be integrated into the system.

Features of Caltta PM790 DMR mobile radio:

Compatible With Both Digital and Analog Standards
Can be used under the user’s existing analog network, and has better applicability, which supports smooth upgrade of network. 

Loud And Clear Sound 
Through carefully optimized audio design combined with excellent audio encoder, it provides loud and clear sound. 

Excellent Man-Machine Interface Design 
Based on professional user habits, deeply customized MMI is developed. It helps the professional users to operate radio more comfortably. 

Rich Services 
Besides voice and data services, it provides various customized services to help professional users to handle different types of tasks. 

Various External Interfaces 
Using external interfaces, users are able to avail many different functions. It provides audio port, serial port, ignition detection, local voice broadcast, GPIO and so on. 

Rich AT instructions 
Using AT instructions, users can control and integrate the mobile radio. 

Higher Safety 
The digital standard and deeply customized OS provides high safety. Professional users are able to use hardware encryption card to encrypt voice and achieve higher safety performance. 

Reliable Quality - IP54 standard
Meets IP54 standard, and is suitable for outdoor work. Shock, vibration, solar radiation and other indexes meet Mil-STD 810 G. It qualifies for all kinds of severe working environment. 

With 3 years manufacturer's warranty.

Caltta PM790 DMR mobile transceiver box includes:

  • PM790 moile radio with 2.0” display, GPS, Bluetooth compatibility, UHF 400-470 MHz frequency 
  • bracket 
  • handheld microphone 
  • GPS antenna 
  • power cable 

Caltta PM790 DMR mobile transceiver specifications:

Digital Protocol ETSI TS102 361-1,-2,-3,-4
Frequency UHF:400-470MHz
Channel Capacity 1024
Zone Capacity 64
Channel Spacing 12.5KHz/20KHz/25KHz
Frequency Stability +/- 0.5ppm
Operating Voltage DC13.6V +/- 15%
Size ( H×W×D ) 49×178×156mm
Weight About 1.4Kg
Screen 2.0" TFT LCD, 220×176, 4 Lines Text
Vocoder AMBE++
Bluetooth Support BT2.1+EDR/4.0
Location GPS/Glonass (Optional)
Encryption Support SW and HW Encryption(Optional)
Low Power Output 1W-25W ( UHF3 ) / 5-25W( UHF1 / VHF )
High Power Output 5-45W ( UHF1/UHF3 ) / 5-50W ( VHF )
FM Modulation 12.5KHz:11K0F3E / 20KHz:14K0F3E / 25KHz:16K0F3E
4FSK Digital Modulation 12.5KHz Data Only:7K60F1D&7K60FXD, 12.5KHz Voice Only:7K60F1E&7K60FXE, 12.5KHz Voice and Data:7K60F1W
Conducted/Radiated Emission -36dBm ≤1GHz ; -30dBm >1GHz
Modulation Limiting +/-2.5KHz @ 12.5KHz / +/-4KHz @ 20KHz / +/-5.0KHz @ 25KHz
FM Hum and Noise -40 dB @ 12.5KHz / -43dB @ 20KHz / -45 dB @ 25KHz
Adjacent Channel Power 60 dB @ 12.5KHz / 70 dB @ 20 / 25KHz
Audio Distortion ≤3%(Typical)
Audio Response +1~-3dB(TIA603D)
Sensitivity(Analog) 0.3uV (12dB SINAD )
Sensitivity(Digital) 0.3uV ( 5% BER )
Adjacent Channel Selectivity 60 dB @ 12.5KHz / 70 dB @ 20 / 25KHz ( TIA603A ) -1T 50 dB @ 12.5KHz / 75 dB @ 20 / 25KHz ( TIA603D ) -2T 60 dB @ 12.5KHz / 70 dB @ 20 / 25KHz ( ETSI )
Intermodulation 75 dB ( TIA603D ) 70 dB ( ETSI )
Spurious Rejection 75 dB ( TIA603D ) 70 dB ( ETSI )
Blocking or desensitization 90 dB( TIA603D ) 84 dB( ETSI )
Co-channel rejection -12~0 dB @ 12.5KHz / -8~0 dB @ 20 / 25KHz
Hum and Noise -40 dB @ 12.5KHz / -43dB @ 20KHz / -45 dB @ 25KHz
Rated Audio Power 3W ( Internal )
Max Audio Power 6W ( Internal )
Audio Distortion @ Rated Audio ≤3% ( Typical )
Audio Response +1~-3dB(TIA603D)
Conducted Spurious Emission -57 dBm (TIA603D)
Accuracy specs are for long-term tracking (95th percentile values>5satellites visible at nominal -130 dBm signal strength)
TTFF (Time To First Fix) Cold Start <60s ; Hot Start <10s
Horizontal Accuracy <10m
Operating Temperature -30°C ~ +60°C
Storage Temperature -40°C ~ +85°C
ESD IEC 61000-4-2 (level 4) +/-8kV (Contact) +/-15kV(Air)
Dust and Water Resistance IP54
Reliability MIL-STD-810 G


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