Nissei RS-502 Rosmetro wattmetro da 1,8 a 525 MHz broadcast fm band-stop so it`s not surprising this

so it`s not surprising this winning combination stands head and shoulders above shorter backpack antennas

The antenna consists of a central radiator for the lowest band of 20m flanked by 4 lateral stubs that resonate on the higher bands 17

It handles up to 100W safely

Operating Range

Nissei RS-502 Rosmetro wattmetro da 1,8 a 525 MHz broadcast fm band-stop so it`s not surprising thisNISSEI RS 502 SWR WATTMETER 1. 8 525 MHZ (2 inputs and 2 outputs), with large backlit instrument TECHNICAL SPECIFICATIONS Frequency 1. 8 525 MHz Wattmeter 5 20 200 W f. s. Accuracy 5% (10% with 5 W f. s.) Measurements forward power AVG and PEP, reflected SWR Connectors MJ (SO 239) Dimensions (mm) 190 x 85 x 135 (W x H x D)