The Baofeng UV-5R Mini is a compact evolution of the popular UV-5R, designed for users who want the same dual-band versatility in a smaller and lighter form. Despite its size reduction, it maintains solid transmit power, dependable audio clarity, and compatibility with most UV-series accessories. This makes it a great choice for hiking, travel, and emergency kits where portability matters as much as communication reliability.
This guide provides a full breakdown of its specifications, features, and real-world performance, along with known issues observed by users.
Covers both ham and general-use frequencies, suitable for dual-band operation in most regions.
FM Broadcast Receiver
65–108 MHz
Functions as a standard FM radio for entertainment and public information broadcasts.
Transmit Power
4 W (High), 1 W (Low)
Provides reliable range for local and field communications while conserving power when needed.
Power Levels
High / Low
Offers flexibility between battery efficiency and output range.
Operating Voltage
7.4 V DC (Li-ion)
Consistent with other Baofeng radios for universal charger compatibility.
Battery Capacity
1500 mAh (standard)
Smaller pack for lighter weight; supports around 6–8 hours of active use.
Modulation Type
FM (F3E), wide/narrow selectable
Enables clear audio and narrowband compliance for regulated frequencies.
Audio Output Power
≈ 1 W
Delivers strong, intelligible audio from its compact speaker.
Receiver Sensitivity
≈ 0.25 µV
Detects distant or weak signals efficiently.
Selectivity / Spurious Rejection
60 dB typical
Filters out interference from nearby transmitters or strong signals.
🔊 Communication Features
Feature
UV-5R Mini Value
What It Means in Practice
Dual Watch / Dual Standby
Supported
Lets you monitor two channels simultaneously — handy for group coordination or monitoring a repeater.
CTCSS / DCS Tone Squelch
50 CTCSS + 104 DCS
Filters out unwanted transmissions so you only hear your group.
VOX (Hands-Free)
Adjustable levels
Enables voice-activated transmission, useful for hands-free tasks.
Channel Memory
128 channels
Stores frequently used channels for instant access.
Scan Function
Supported
Automatically scans for active frequencies nearby.
Voice Prompt
English / Chinese
Aids setup by announcing menu items and channels.
TX Timeout Timer (TOT)
15–180 s adjustable
Prevents accidental long transmissions that drain the battery.
Keypad Backlight
Blue / Orange
Easy readability in dark environments.
Programming Software
CHIRP compatible
Simplifies configuration through computer programming.
🔋 Power, Battery & Charging
Parameter
Value
Practical Note
Battery Type
7.4 V Li-ion
Lightweight rechargeable pack designed for compact size.
Standard Battery
1500 mAh
Provides a full day of casual communication.
Extended Battery Option
1800–2200 mAh (optional)
Extends talk time for outdoor or event use.
Charging Time
≈ 3–4 hours
Charges quickly with standard Baofeng desktop dock.
Charger Input
10 V DC / 500 mA
Works with car and wall adapters.
Battery Eliminator
Optional 12 V car cable
Enables continuous mobile use.
🧱 Physical & Build Characteristics
Attribute
Value
Practical Meaning
Dimensions (H × W × D)
95 × 55 × 25 mm
Smaller than the standard UV-5R — fits easily in pockets or small pouches.
Weight
≈ 200 g
Very lightweight, ideal for portable or backup use.
Antenna Connector
SMA-Female
Compatible with most Baofeng and aftermarket antennas.
Material / Build
ABS polycarbonate
Durable but compact – handles light impacts.
Water Resistance
IP-54 approx.
Resists splashes and dust during outdoor activities.
Display Type
LCD dual-line
Shows dual frequency or channel names.
Design Finish
Compact matte design
Minimalist design optimized for portability.
📡 Range & Performance in the Field
Condition
Expected Range
Notes
Urban Environment
0.5–1.5 miles
Suitable for local communication, limited by buildings.
Suburban / Open Field
2–4 miles
Reliable for most general communication tasks.
High-Gain Antenna Upgrade
Up to 6 miles
Improves performance significantly with an aftermarket antenna.
Repeater Use
Up to 15 miles
Works well with local repeater access.
🧩 Accessories & Expandability
Accessory
Compatibility
Why It Matters
Speaker Mic
Kenwood 2-pin
Provides hands-free or shoulder-mount operation.
Programming Cable
USB-to-TTL (Kenwood 2-pin)
Enables CHIRP setup and backup.
Extended Battery / Eliminator
UV-series compatible
Interchangeable with standard Baofeng accessories.
Headset / Earpiece
Yes (2-pin PTT)
Suitable for discreet use in events or security.
High-Gain Antenna
SMA-Male compatible
Boosts effective range and signal strength.
Car Charger / Dock
Standard desktop dock
Compact charging solution.
🌐 Regulatory & Certification Details
Parameter
Value
Meaning for Users
FCC ID
ZP5BF-5RMINI
Certified for use under Part 97 (amateur).
CE Mark
Yes
Meets EU safety and EMC standards.
License Requirement
Amateur (Part 97)
A ham license is required to transmit legally.
Frequency Restrictions
May monitor GMRS/FRS but not certified for TX
Receiving on public channels is allowed.
Firmware
UV-5R base firmware
Fully compatible with Baofeng UV-series programming.
🛰️ Model Variants & Compatibility
Model Variant
Key Difference
Shared Features
UV-5R Mini
Compact housing, 1500 mAh battery
Identical performance to full-size UV-5R.
UV-5RA / RE / RM
Cosmetic and firmware variations
Fully compatible accessories and menus.
UV-5R Plus / BF-F8HP
Higher power models
Same software ecosystem and memory layout.
⚠️ Known Issues
Issue
Description
Impact / Fix
Reduced Battery Life
Smaller battery drains faster under high transmit power.
Keep spare batteries or use Low Power mode for longer sessions.
Overheating During Extended TX
Compact design dissipates less heat.
Use short transmissions or allow cooldown between sessions.
Antenna Performance Variability
Stock mini antenna offers limited gain.
Replace with longer SMA-M antenna for improved range.
Keypad and Display Fragility
Smaller keys and thinner screen prone to wear.
Avoid heavy pressure; consider a silicone case.
Firmware Menu Differences
Some units use simplified firmware versions.
Use CHIRP to confirm and sync menu layout.
Audio Distortion at Max Volume
Small speaker can clip at high output.
Keep volume at 70–80% for clear audio.
🧭 Practical Takeaways
The UV-5R Mini offers the proven reliability of the UV-5R in a smaller, lighter form factor.
It’s perfect for portable kits, hiking, or daily carry where full-size radios are cumbersome.
Range and power are nearly identical to the UV-5R, though battery life and heat dissipation are modestly reduced due to its compact design.
Despite its size, it remains CHIRP-compatible and works with all standard UV-series accessories.
🏁 Conclusion
The Baofeng UV-5R Mini is a practical, ultra-portable version of the classic UV-5R. It retains all essential features – dual-band operation, CHIRP compatibility, and flexible power options, while shrinking the form factor for unmatched portability.
It’s an excellent choice for users who need reliable VHF/UHF communication in a compact package, from emergency kits to outdoor adventures.
Lightweight, durable, and field-proven – the UV-5R Mini proves that sometimes, less really is more.
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