| Product Type | UHF Beltpack Transceiver |
| Form Factor | Portable, body-worn |
| Included Accessories | 4M Headset |
| Power Source | Battery-powered |
| Battery Type | AA Alkaline or NiMH Rechargeable (user-selectable) |
| Battery Quantity | 6 |
| Operating Time (Alkaline Batteries) | Approximately 12 hours |
| Channels Supported | 2 independent audio channels |
| Frequency Band | UHF Band A3 (482 – 502 MHz) |
| Modulation Type | Frequency Modulation (FM) |
BOSCH TR-82N A3 US UHF Beltpack with 4M Headset, 2CH Band A3

Key Benefits
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- - Ideal for professional audio applications with 2-channel UHF clarity and a bundled 4M headset
- - TAA compliance and U.S. origin make it suitable for federal or institutional use
- - Rugged and portable design supports extended use in field or event environments
Product Overview
The BOSCH TR-82N A3 US is a professional-grade UHF beltpack transceiver built for stable and clear two-way communication. Operating on Band A3 with dual-channel support, it includes a 4M headset and suits hands-free usage in active environments. Its compact form factor (3.75" W x 2.02" D x 5.35" H) and 6-battery configuration ensure long-lasting field use. Made in the United States and TAA compliant, it's ideal for organizations requiring government-grade equipment.
Specifications
Product Overview
Wireless Features
| Wireless Technology | UHF Two-way RF |
| Operating Frequency Range | 482 – 502 MHz (Band A3) |
| Channel Spacing | 25 kHz |
| RF Output Power | 50 mW Max |
| Antenna Type | Detachable whip antenna |
Compliance & Origin
| Country of Origin | United States |
| TAA Compliant | Yes |
| RoHS Compliant | Yes |
| FCC Compliance | FCC Part 74 Subpart H |
| Industry Canada Certification | Yes |
| WEEE Compliance | Yes |
Advanced Security Features
| Encryption Support | No |
| Secure Channel Switching | Manual selector, not encrypted |
Interfaces
| Headset Interface | 4-pin male XLR connector |
| External Antenna Connector | Yes, external antenna port |
| Audio Input | Selectable Push-to-Talk, AutoMute or VOX |
| Channel Selector | Channel A/B selector switch |
| Volume Control | Rotary knob |
Physical & Environmental
| Width | 3.75 inches |
| Depth | 2.02 inches |
| Height | 5.35 inches |
| Weight (without batteries) | Approximately 0.99 lbs (450 g) |
| Enclosure Material | High-strength cast magnesium alloy |
| Operating Temperature | -20°C to +55°C (-4°F to +131°F) |
| Storage Temperature | -40°C to +85°C (-40°F to +185°F) |
| Operating Humidity | 0% to 95% non-condensing |
Cloud Management & Licensing
| Cloud Management Enabled | |
| Licensing Requirements | No license required for operation in specified frequency bands under Part 74 |