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Thursday 24 July 2014

DIGITAL SWR CUM POWER METER



The digital SWR / Power meter is capable of displaying the SWR, peak envelop power (P.E.P) and instantaneous power values. The SWR and P.E.P power values are displayed in the first row of the LCD  and the Instantaneous power is shown in the form of a bar graph in the second line of the double line LCD. The power meter can measure power levels up to 150 watts. The readings are quite accurate in the entire HF band up to 30 Mhz.

The unit operates on 12 volts external d.c power which can be fed by a 500 ma adaptor. The unit has protection against wrong polarity.  The “TX” and “Ant” connections are made through SO 239 connectors provided at the rear side of the unit. The unit can be kept permanently connected and during transmission the SWR and power values are directly displayed. The unit requires no other adjustment. The photos shows the front and rear side of the unit.




 

18 comments:

  1. Already collected it. Providing excellent service.

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  2. Dear Thyagu,
    I have got two of your swr power meters. Both are working perfectly from 2.1W to 140W range. One sugestion is that the DC bias 12V should be interchanged, ie the outer can be negative & inner can be positive. This way while using common power supply, in the existing arrangement, there is chance to get short while inserting the power socket.After modification they are very comfertable to use. Thanks for your wonderfull product of VU for Ham use.
    73s, krish, vu3nkk

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    Replies
    1. I have VU2PTR SWR meter now, working well and regards for him. In the new version the DC socket polarity has corrected,any standaed DC 12 V power suply can be used.

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  4. Dear Thagyu,

    kindly inform me with detail price and shipment to Jakarta, Indonesia.

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  5. DIGITAL SWR CUM POWER METER PCB available ?

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  6. I need one piece of power/ swr meter.
    Please let me know the price at my gmail:- prakashbavdhankar@gmail.com
    Call sign:- VU3OQO

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  7. I need 1 unit. Please send me the price.
    protongt@gmail.com
    9w2nfe. Malaysia

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  8. How to order? Pls give price and payment details

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  10. what is the best selling price

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  11. I too have this one, working nicely with my ubitx and NKK P150 linear.

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  13. digitel swr metter price details sent me email vu3ddn@gmail.com

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  14. I have new VU2PTR SWR meter, now working well with HF. Regards de VU3YFL.

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