Nissei  TX-101A (1,6~60MHz) Cross-Needle SWR/Wattmeter PEP funcion

Nissei TX-502 (1,6-525MHz) Cross-Needle SWR/Wattmeter PEP function

Last items in stock



  • DC Grounded Antenna connector prevents electrostatic buildup
  • True Directional Coupler for more accuracy over frequency
  • Low Bias Schottky Diode Detectors for bigger linearity
  • GIANT (104 mm), Precision Cross-Needle Meter simultaneously displays forward and reflected power with SWR
  • LED backlighting provides smooth and even illumination
  • Individual Meter Scales for each power range increase reading accuracy
  • Three Color Scale for improved readability
  • Rugged metal cabinet with speckled black finish and designer style grey injection molded front panel aesthetically complements your modern transceivers
  • DC Power Cable Included


Frequency Range 1.6 MHz to 525 MHz
Center Calibrated 28.5 MHz / 145 MHz / 435 MHz
Power Range 0 to 200W
Power Scale 2W / 20W / 200W
Maximum Power 200W
Accuracy ± 10% of Full Scale or better
Insertion Loss < 1.2 : 1
Minimum Power (Fwd) 1W
Testing Function Fwd/Rev Power, SWR, PEP
Input/Output Impedance 50 Ω
Input/Output Connectors "M" type (optional "N" type)
Input Power 9VDC to 14VDC, 200 mA maximum
Dimension (W x D x H) 184 mm x 131 mm x 118 mm
Weight 1070 g / 2.36 lbs

3 Items
No reviews
Product added to wishlist
Product added to compare.