Product Type | UHF Wireless Beltpack |
Channels Supported | 2 |
Frequency Band | UHF Band B3 |
Form Factor | Beltpack |
Included Headset | 4M Headset |
Battery Type | AA |
Number of Batteries | 6 |
Power Source | Battery-powered |
Usage | Professional Audio Communication |
BOSCH TR-82N B3 US UHF Beltpack, 2CH, Band B3, 4M Headset




Key Benefits

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- Optimized for field use with robust 4M headset and dual-channel UHF performance.
- Compact, lightweight design ensures user comfort and mobility in dynamic audio environments.
- TAA compliance and U.S. manufacture make it suitable for enterprise and public-sector deployments.
Product Overview
The BOSCH TR-82N B3 US is a professional-grade UHF beltpack built for two-channel operation in Band B3, coupled with a reliable 4M headset. Its compact size (3.75" W x 2.02" D x 5.35" H) suits portable demands, while the use of six installed batteries supports long use sessions. TAA compliant and manufactured in the United States, it’s ideal for government and enterprise applications. Designed for reliable field performance, the TR-82N B3 US offers strong audio communication in professional settings.
Specifications
Product Overview
Wireless Features
Wireless Technology | UHF |
Modulation Type | Frequency Modulation (FM) |
Operating Frequency Range | Occurring within Band B3 (536–608 MHz) |
Channel Spacing | 25 kHz |
Selectable Frequencies | Yes (Channel selectable) |
Transmission Range | Up to 1000 ft line-of-sight |
RF Output Power | 30 mW |
Compliance & Origin
TAA Compliant | Yes |
Country of Origin | United States |
Certifications | FCC Part 74, IC, RoHS |
Environmental Compliance | RoHS Compliant |
Advanced Security Features
Encryption | None |
Audio Scrambling | No |
Secure Audio Channels | No |
Interfaces
Headset Jack | 4-pin connector |
Antenna Connector | External (fixed) |
Audio Input Type | Microphone (via headset) |
Audio Output Type | Headphone/speaker (via headset) |
Physical & Environmental
Width | 3.75 in |
Depth | 2.02 in |
Height | 5.35 in |
Weight (With Batteries) | 14 oz (approx.) |
Housing Material | High-impact ABS plastic |
Mounting Option | Belt clip |
Operating Temperature | -18°C to +50°C |
Storage Temperature | -40°C to +70°C |
Operating Humidity | 0% to 95% (non-condensing) |
Cloud Management & Licensing
Remote Management Support | |
Software Licensing | |
Cloud Connectivity |