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Top » Catalog » PRODUCT CATEGORIES » MFJ PRODUCTS » MFJ-842 » MFJ-842 VHF/UHF SWR/Wattmeter - 140 to 525 MHz - 15/150 Watts. F
MFJ-842 VHF/UHF SWR/Wattmeter, 140-525 MHz, 15/150 Watts. Free Shipping.

This little SWR/Wattmeter has a huge 3" Cross-needle meter. Read forward/reflected power and SWR simulaneously. Perfect for mobile or portable operation. Two selectable power ranges, built-in meter light with 12 VDC or 110 VAC with optional adapter.


Frequency Range: 140-525 MHz
Input Impedance: 50 Ohms
Power Range: 15 and 150 Watts Forward Power / 5 and 50 Watts Reflected Power
Power Accuracy: 10% at full scale
Minimum Input Power: 1 Watts
Connectors: UHF (M type)
Dimensions: 3.35W x 3.43H x 3.74D
Weight: 0.62 lb
Lamp Input Power: 12 VDC

For more information, please visit this products webpage.
This product was added to our catalog on Wednesday 07 June, 2017.
RW ANTENNA STORE ~ 716-434-9216 ~ 6150 Crosby Rd. ~ Lockport, N.Y. 14094 ~ Email: