A compact CB radio antenna designed for portable use, promising clearer reception and flexible mounting for handheld and mobile radios. Reliable reception brings peace of mind on camping trips and during long drives. Is the HYS 27MHz CB Radio Antenna the compact, compatible aerial that suits your CB and air band needs?
⚡ At a Glance
- • Reception Performance: Good CB and air band reception, reported low SWR around 1.4 for efficient transmission
- • Best for: Handheld and mobile radio users needing a compact extendable aerial for outdoor use
- • Not ideal for: High-power base stations that exceed 20 W input
Telescopic 27 MHz antenna with 1.8 dBi gain and omnidirectional pattern. SMA female connector matches listed Quansheng and Radtel handhelds, maximum input power 20 W.
Portable, extendable reach - with telescopic 23-130 cm length
Sectional telescopic construction extends from 23 cm up to 130 cm, allowing rapid length adjustment for different mounting positions. Extension changes effective antenna height and coupling to the radio for better local tuning.
Adjustable length helps optimise reception in vehicles, at campsites or indoors where space is constrained.
Efficient transmission - with 1.8 dBi gain and low SWR reports
Moderate 1.8 dBi gain and an omnidirectional radiation pattern distribute signal evenly around the aerial. User feedback notes SWR around 1.4, indicating efficient power transfer and reduced reflected power for radios under 20 W.
Lower reflected power supports clearer two-way communication and more reliable links during portable use.
Broad compatibility - with SMA female connector for common handhelds
SMA female connector is specified for direct mating with the listed Quansheng and Radtel models, removing the need for adaptors for those radios. Direct connection preserves antenna feed characteristics and simplifies setup.
Direct fit to compatible handhelds makes swapping between radios quick, ideal for mixed-use outdoor adventures.
✨ The 4 Key Reasons for HYS 27MHz CB Radio Antenna
- Telescopic 23-130 cm - Adjusts length to optimise signal in vehicles and campsites
- SMA female connector - Directly fits Quansheng and Radtel handheld radios without adaptors
- Low SWR performance - Reported around 1.4, aiding efficient transmission under 20 W
- Lightweight, flexible build - Easy to carry and resilient when used outdoors or in vehicles
📋 Technical Details at a Glance
- Category: CB radio antenna
- Frequency Range: 27 MHz (CB)
- Gain: 1.8 dBi
- Radiation Pattern: Omnidirectional
- Connector: SMA female
❓ Frequently Asked Questions
Q: Which radios are compatible with the antenna?
A: Compatibility includes Quansheng UV-K5, UV-K5(8), UV-K6, TK-11(5), TK-11(8) and Radtel RT-880, RT880G, RT-920, using the SMA female connector.
Q: What are the collapsed and extended lengths?
A: The antenna collapses to about 23 cm and extends to about 130 cm, listed as 9 inches to 51 inches in the description.
Q: What is the maximum input power and does it suit base stations?
A: Maximum input power is 20 W, so use is intended for portable and mobile radios rather than high-power base stations.
🏆 Our Verdict
Suitable for radio enthusiasts and outdoor users who need a compact, extendable aerial for handheld and mobile radios. Telescopic reach, SMA female compatibility and reported low SWR combine as practical advantages for clearer CB and air band communication. While purchase cost varies, the robust compatibility and portable construction should deliver reliable long-term value.
