Key facts
- Brand
- Uniden
- Model
- PRO520XL
- Category
- Car
- Industry
- Automotive
- Documents
- 2
- Languages
- EN
- Last added
- 2026-10-18
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Uniden PRO520XL Mobile CB Radio User Manual
This document serves as the user manual for the Uniden PRO520XL Professional Mobile CB Radio. It provides comprehensive instructions for installing the unit in a vehicle, connecting external antennas and speakers, and powering the device. The guide details the operation of key features such as the Public Address (PA) function, Automatic Noise Limiter (ANL), and the Instant Channel 9 feature.
Read onlineUniden PRO520XL specifications
| Frequency Range | 40 AM frequencies |
|---|---|
| Power Requirement | 12 volt DC |
| Speaker Impedance | 8 Ohms |
| Speaker Rating | 7 Watts |
| Antenna Connector | male PL-259 |
All Uniden PRO520XL documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
Do I need a license to use this CB radio?
No, U.S. users no longer need to apply for a license to use a CB radio, though operators must still comply with FCC rules.
What is the maximum SWR for safe operation?
The SWR must be less than 2:1 before using the radio to prevent damage to the transmitter.
Do I need a license to use this CB radio?
U.S. users no longer need to apply for a license to use a CB radio, but it is considered a 'license by rule' service.
From: Uniden PRO 520XL Professional Mobile CB Radio User Manual
What is the maximum allowed SWR for the antenna?
The SWR must be less than 2:1 before using the radio to prevent damage to the transmitter.
From: Uniden PRO 520XL Professional Mobile CB Radio User Manual