Surecom
Surecom SW-102S Power & SWR Meter
The Surecom SW-102 is a compact and portable V.S.W.R. meter designed for analog two-way radios. It offers direct digital readouts for forward power, reflected power, and S.W.R. without calibration, covering a power range up to 120W across the 125-525MHz frequency spectrum. This device features a built-in rechargeable battery and includes a metal ground plane for accurate handheld antenna testing. It's an essential tool for maintaining optimal performance and ensuring your analog radio systems are functioning correctly.
$54.99
Owner Satisfaction
4.4
/ 5
Category Rank
574
/ 1072
#574 in Communication Radio Accessories
Price vs Category Average
-45%
Below average
Measurable Power Range
0.51200.5
/ - W (±%)
Who it's for
- Clear Digital Display
- Compact and Portable Design
- User-Friendly Operation
Who should skip it
- Limited Low-Frequency Performance
- Moderate Power Handling Ceiling
- Requires External Power Source
Key Specs
Measurable Power Range
0.5 - 120W (±0.5%)
Frequency Range
125-525MHz
Impedance
50 Ohm
Connector Type
N connector (In and Out)
Insertion Loss
< 0.15dB (VHF) / < 0.25dB (UHF)
Battery
Built-in 3.7V Li-ion, rechargeable via Micro USB +5V
Dimensions
76 x 77 x 35mm
Weight
220g
Features
- Direct digital SWR and power readout
- Compact, palm-sized design
- Built-in rechargeable battery
- Includes ground plane for testing
- Low insertion loss
- Automatic power-off function
- Supports high SWR readings
What customers say
The Surecom SW-102S is overwhelmingly praised as an excellent, highly portable tool for amateur radio operators. Customers consistently highlight its exceptional value, delivering reliable digital SWR and power readings without the expense of professional meters. Its compact design makes it ideal for mobile setups and quick field tuning. Users appreciate the bright, easy to read digital display, which simplifies the tuning process significantly compared to analog meters. Operational simplicity is a major factor in user satisfaction. While advanced users note minor accuracy deviations compared to laboratory equipment, this trade-off is accepted for the meter's affordability and convenience. It is viewed as an indispensable piece of test equipment that successfully balances performance, portability, and price.
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$55