Comet CAA500MKII Antenna Analyzer
Best precision tool for amateur radio antenna tuning and field maintenance.
This analyzer bridges the gap between tactile analog precision and modern digital visualization, making it the definitive tool for field-ready antenna tuning. You trade the compact simplicity of a basic meter for a robust, feature-rich interface that gives you total clarity across every amateur band.
$499.95
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Who it's for
- Amateur radio operators needing broad spectrum coverage
- Users preferring simultaneous analog and digital data visualization
- Technicians requiring precise antenna tuning and troubleshooting metrics
Who should skip it
- Hobbyists working with a limited equipment budget
- Field operators needing long-lasting battery performance
- Travelers prioritizing lightweight and compact portable gear
Performance breakdown
Frequency Versatility
Broad coverage handles everything from HF to UHF bands with ease.
Display Clarity
Hybrid analog and digital interface provides excellent visual data feedback.
Field Portability
Robust metal housing and reliable battery life suit remote site operations.
Sweep Functionality
Overlay capabilities make comparing multiple antenna configurations simple and intuitive.
Build Durability
Rugged metal construction withstands the rigors of frequent field deployment.
Operational Simplicity
Straightforward interface design allows for quick setup without complex menus.
Key Specs
Frequency Range
1.8-500MHz
Display
Analog cross-needle meter and full-color TFT LCD screen
Connectors
SO-239 (1.8-300MHz), N-male (300-500MHz)
Power Source
8-16VDC external power or 6 AA batteries (Alkaline or NiMH)
Battery Life
Up to 10 hours
Charging
Trickle charger built-in (for NiMH only)
Battery Chemistry
Alkaline, Nickel-Metal Hydride (NiMH)
Model Number
CAA500MKII
Material
Metal
Mounting Type
Desk Mount
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