Description: SWR and POWER universal PCB boards for Meter and Bridge with protection. Can be used for any amplifier - BI-polar, LDMOS or TUBE. SWR bridge(coupler) is tandem-match type. for HF bands using AD8307 chips. Meter can measure a wide range up to 4 kW with autoscale function. These are only PCBs for DIY SWR meter with LCD or TFT display, it`s up to the user. Meter PCB uses Teensy 3.1 or 3.2 version board. Both will work, depends on what version you can find. There is a list of needed parts, connections, connector`s pins explanation and all needed for building your own SWR and Power meter with protection output. * Protection port with adjustable SWR protection level. * SWR bridge has shield lines, so both transformers and "measuring part" to be isolated each other with shields. This way bridge can work in the best non-parasitic mode. Also It has outer shield field for best RF performance. Shipping service is registered . Tracking number will be provided.
Price: 29 USD
Location: Silistra, Silistra
End Time: 2023-12-28T20:20:04.000Z
Shipping Cost: 6.5 USD
Product Images
Item Specifics
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 14 Days
Refund will be given as: Money Back
Compatible Brand: Universal
Band: HF
Type: Power/SWR Meter
Model: TFT or LCD
MPN: Does Not Apply
Brand: VIVA
