Tender for Transmitters and Receivers with UHF Base station, ...

Purchaser's Detail

Tender's Details

BOQ Item Description: Frequency Range
Operates in UHF band 403 to 470 MHz
Programmable channel spacing 12.5 kHz and 25 kHz

Channel Capacity
Supports up to 99 channels
Dual mode operation in analog and digital DMR Tier II

RF Output Power
Adjustable RF power output from 5 to 25 watts
High stability PLL synthesizer ensures frequency accuracy

Receiver Sensitivity
Superior sensitivity of minus 121 dBm in digital mode
Excellent adjacent channel selectivity and intermodulation rejection

Audio Quality
Digital voice processing using AMBE2 vocoder
Includes noise suppression and echo cancellation

Connectivity and Interfaces
Includes RJ45 Ethernet port for remote programming and IP use
DB25 connector for external push to talk speaker and alarm integration

Power Supply and Build
Runs on 13.6 volt DC or AC with external adapter
19 inch rack mountable chassis with front panel controls

Environmental Tolerance
Operational temperature range from minus 30 to 60 degrees Celsius
Built for continuous use with internal fan cooling

Security and Control Features
Supports remote disable digital encryption and password protection
Analog channels have voice scrambler function

Compliance
Meets ETSI DMR and MIL STD requirements for durability and performance

Warranty
Minimum warranty of two years
BOQ Title: night vision device - night vision equipment
Item Title: Transmitters and Receivers with UHF Base station
Item Quantity: 4
Unit of Measure: Number
Delivery Period (In number of days): 15
Start Date: 24-05-2025 1:09 PM
End Date: 14-06-2025 2:00 PM
EMD Amount: 122946
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