Chameleon Antenna
Chameleon Antenna CHA MPAS 2.0 MICRO
Best portable antenna system for versatile field radio operators.
Discover the world's most popular Modular Portable Antenna System, the Chameleon Antenna CHA MPAS 2.0 MICRO. This highly flexible system empowers radio operators with versatile deployment options, including Vertical, Sloper, and NVIS configurations, across the 6M to 160M bands. It reliably handles up to 100W SSB power. The comprehensive kit includes the CHA HYBRID-MICRO core, essential wires, a ground spike, a 50' coax cable with an RFI choke, and a durable military backpack for effortless portability. Mounting is straightforward with its standard 3/8-24 thread.
$599.00
Owner Satisfaction
4.6
/ 5
Category Rank
339
/ 1314
#339 in Antennas
Price vs Category Average
+105%
Above average
Frequency Range
6160
/ M - M
Who it's for
- Backpackers and SOTA operators needing a lightweight, compact antenna
- Versatile operators wanting one system for multiple bands and configurations
- Field enthusiasts requiring gear that survives harsh outdoor conditions
Who should skip it
- Budget-conscious hobbyists looking for a more affordable portable solution
- Operators prioritizing maximum signal efficiency on lower HF bands
- Users who prefer rapid, hands-free band switching in the field
Performance breakdown
Deployment Versatility
Seamlessly transitions between vertical, sloper, and NVIS configurations for any terrain.
Portability
The included military-grade backpack makes field transport effortless and highly organized.
Frequency Range
Covers an impressive spectrum from 6M to 160M for maximum flexibility.
Setup Speed
Standard 3/8-24 threading ensures rapid mounting in almost any environment.
Power Handling
Reliably manages 100W SSB, perfect for portable operations and field work.
Build Durability
Rugged construction designed to withstand the rigors of frequent outdoor use.
Key Specs
Frequency Range
6M - 160M
Maximum Power
100W SSB or 50W CW
Mounting Configuration
3/8-24 Thread
Cable Length Included
50.0 feet
Antenna Type
Modular Portable Antenna System (MPAS)
Mounting Hardware Included
Yes
Cable Included
Yes
Directionality Type
Omnidirectional
Features
- Highly versatile deployment configurations
- Supports 6M through 160M bands
- Handles up to 100W SSB power
- Includes CHA HYBRID-MICRO core unit
- Comes with military backpack for portability
- Multiple deployment options supported
- Includes necessary wires and hardware
- Easy mounting via 3/8-24 thread
What customers say
The Chameleon Antenna MPAS 2.0 MICRO earns high praise, especially from portable operators like those in POTA and SOTA. Reviewers consistently emphasize its exceptional portability, noting the system easily fits into small packs. A major strength is the robust, military grade construction, which instills confidence in its durability during demanding field use. Operators frequently highlight the rapid deployment, often achieving setup in under five minutes. While tuning requires some learning for peak efficiency across all bands, performance significantly exceeds expectations for its compact size. For users prioritizing ruggedness, speed, and portability, this antenna is a reliable, high performance asset for QRP operations.
Know before you buy
This antenna system is designed to operate across a wide range, covering all amateur bands from 6 meters up to 160 meters.
While it is rated for 100W SSB, you can certainly use it for other modes. Just note that the power handling capacity drops to 50W for CW and digital modes to account for the higher duty cycle.
The antenna utilizes a standard 3/8-24 thread, making it compatible with a wide variety of mobile mounts, ground spikes, and tripod adapters. The included ground spike is ideal for field deployments, while the thread allows for easy integration with existing vehicle mounts.
The CHA HYBRID-MICRO core is designed to provide a manageable SWR across its frequency range, but an external antenna tuner is still recommended to achieve the best possible match for your specific deployment configuration and environment.
The system is designed for modularity, allowing you to reconfigure the antenna quickly in the field. By adjusting the wire length and the angle of the radiator, you can transition between these patterns without needing specialized tools.
Yes, the 50-foot length provides plenty of reach for most portable operations. It also comes equipped with an integrated RFI choke, which helps minimize common-mode current and interference during transmission.
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