Manufacturer | BOSCH |
Product Name | TR-82N H3 US UHF Beltpack, 2CH, Band H3, 4M Headset |
Part Number | TR-82N H3 US |
Product Type | UHF Wireless Beltpack |
Form Factor | Bodypack / Wearable |
Included Headset | 4M Electret Headset Microphone |
Number of Channels | 2 |
Band | H3 (524 MHz – 608 MHz) |
Power Source | Internal Batteries |
Battery Type Required | AA |
Number of Batteries Required | 6 |
Battery Life | Approximately 10 hours (typical, with alkaline batteries) |
BOSCH TR-82N H3 US UHF Beltpack, 2CH, Band H3, 4M Headset





Key Benefits

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- TAA compliance ensures eligibility for U.S. government and institutional procurement.
- Dual-channel UHF capability and included headset provide immediate, high-quality audio functionality.
- Compact and ergonomic design enables comfortable, extended on-body use for professionals in dynamic environments.
Product Overview
The BOSCH TR-82N H3 US UHF beltpack provides dual-channel audio transmission over Band H3 and includes a 4M headset for immediate use. Its compact dimensions (3.75" W x 5.35" H x 2.02" D) make it ideal for wearable communication in professional environments. This unit is TAA compliant and made in the United States, offering advantages for government and institutional use. It uses six batteries to ensure long-lasting, portable operation, supporting active field use across broadcast, events, or theater applications.
Specifications
Product Overview
Wireless Features
Wireless Technology | UHF |
Carrier Frequency Range | 524 MHz – 608 MHz (Band H3) |
Channel Spacing | 25 kHz |
Transmission Type | FM Narrowband |
Modulation Type | FM |
Transmission Range | Up to 1000 ft line of sight |
RF Output Power | 50 mW |
Antenna Type | Internal, fixed |
Compliance & Origin
Country of Origin | UNITED STATES |
TAA Compliant | Yes |
FCC Certified | Yes |
RoHS Compliant | Yes |
Industry Approvals | FCC Part 74, IC RSS-123 compliant |
Advanced Security Features
Encryption Support | No |
Secure Channel Operation | No |
Interfaces
Audio Connector Type | 5-pin female XLR |
Headset Interface | Proprietary Bosch/Telex headset connector |
Headphone Output | Yes, with volume control |
Microphone Input | Yes, via headset |
Physical & Environmental
Width | 3.75 inch |
Height | 5.35 inch |
Depth | 2.02 inch |
Weight | 0.75 lb (without batteries) |
Operating Temperature Range | 0°C to +50°C |
Storage Temperature Range | -20°C to +70°C |
Humidity (Operating) | up to 95% non-condensing |
Housing Material | Polycarbonate / ABS |
Cloud Management & Licensing
Remote Management | No |
Firmware Upgradeable | Yes (via service interface) |
License Requirements | None (license-free operation for certain bandwidths in the US) |