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Mfr. No: KT-001
New tool for RF experiments with Arduino board
RF Dummy Load
Mfr. No: KT-002
Cost effective HF + 6 m band 50R RF dummy load

KT-001 picture
  • Higly integrated QRP HF band SWR bridge up to 20 W
  • Fully compatible with Arduino™ Uno board
  • Tandem Match configuration for best directivity
  • THT components only for easy assembly
  • Easy access to measured values (P fwd  and P ref ) from
    ANALOG_IN input section
  •  Germanium diodes for best sensitivity
  • Optional trimers for precise adjusting
  • SMA connectors for critical size applications (optional
    also BNC connectors)
  • Equipped with ISP connector (2x3 pin header)  
  • Only passive components; no current consumption 

Mechanical Characteristics
  • Fully mechanical and electrical compliance with
      Arduino™ Uno Board
  • Double-layer PCB
  • Double-sided connectors/plugs 
  • Compact design: 68 x 54 x 12 mm  

KT-002 picture

  • Cost-effective HF + 6 m band 50R RF dummy load
  • 100 W continuous power handling
  • 300 W peak power handling capability
  • Low VSWR levels up to 54 MHz
  • UC-1 (PL-259) RF input connector
  • Built-in fan for reliable continuous operation
  • 2,1x5,5 DC input connector for the fan supply
  • THT components for easy assembly

Mechanical Characteristics
  • Compact design: 80 × 80 x 75 mm (with fan)
  • One layer PCB for easy components assembly
  • Solid aluminum baseplate for the input connector

Buy these products NOW on:        allegro.pl         ebay.com

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Products under development

KT-003 picture
KT-003 CW Beacon Monitor
(available end of Q3 2021)


Q: Is the printed commissioning manual included?

A: Yes, every kit is shipped with printed assembly manual.

Q: Did you offer assembled boards?

A: For kits which are more popular we plan to introduce assembled version, but actually all kits are available as a kit for self-assembly.

(KT-001) SWRduinoPDF FileKT-001 datasheet
(KT-002) RF Dummy LoadPDF FileKT-002 datasheet
(KT-003) CW Beacon Monitor (under development)PDF FileKT-003 datasheet

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