TW-135 TSM Shadow™ HPR
High Power Radio
The TW-135 TSM Shadow HPR (High Power Radio) product provides amplified power and extended range for vehicular, aerial, or manpack network configurations.
Amplified Power
The TW-135 TSM Shadow HPR provides the same RF characteristics and networking capability as the TW-900/950 TSM Shadow handheld radio, including 2-channel audio, up to 32 talk groups, and an expanded side-connector. The TW-135 delivers 20 W transmit power in UHF and L/S-bands for vehicular or manpack form factors.


Extend Network Range
Because of its powerful networking performance, the TW-135 TSM Shadow HPR allows for reliable communications as the network grows and moves. The TSM waveform enables robust networking in harsh RF environments or in highly mobile operations. On-the-move communications are the norm with the TSM network’s wide frequency range and fast network adaptability. It can scale a network consisting of a few nodes to hundreds of nodes in a single RF channel, and even connect multiple networks together.
Size | 3.4″ (H) x 5.25″ (W) x 7.26″ (D) |
Weight (R/T only) | 6.4 lbs |
Frequency Range |
L-UHF: 225–450 MHz U-UHF: 698–970 MHz, L/S Bands: 1250–2600 MHz |
Configurable Bandwidth | 1.2, 4, 10, 20, 40 MHz |
Maximum Transmit Power | 20 W |
Environmental | MIL-STD-810G |
Operating Temperature Range | -20C–55C |
Water Resistant | IP67 |
Connectors | ODU Data/Audio, 6-Pin Audio, TNC RF, SMA GPS, 36-pin top connector |
Data Rate | 16 Mbps IP Throughput |
Audio Encoding | AMR 5.9, MELPe, AAC Audio |
Video Encoding | SD and HD H.264 |
Waveform | TSM Release 6 |
- Designed specifically for vehicular mounts or manpacks
- Bridges multiple networks together
- Provides long range transmissions as a backhaul in challenging environments
- Extends network range with high power
- Operates with other TSM-enabled products
Current users of TrellisWare® products and development partners may register to access the Support Center at: https://support.trellisware.com
Contact our team:
Phone: 1.844.4TW-HELP (1.844.489.4357)
Email: support@trellisware.com
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