Werlatone model C10568 fits your requirements; 30 dB coupling, flat (+/- 0.5
dB) over 1.5 through 32 MHz, 1500 Watts CW, and a directivity of 25 dB. You
won't like the price, but this model shows that a coupler could be crafted
by a hobbyist with the proper design. It's dual directional too, so you
could obtain a VSWR measurement if you wanted it.
Doug, W6DSR
-----Original Message-----
From: Amps [mailto:amps-bounces@contesting.com] On Behalf Of Richard Solomon
Sent: Monday, June 14, 2021 17:12
To: Amplifiers <Amps@contesting.com>
Subject: [Amps] HF 30 dB Coupler
Looking for an HF (3-30 MHz) Coupler
for rf measurements. HB or commercial
will do. Accuracy is not important but
flatness would be a concern.
30dB port would do.
Any suggestions ?
Tnx, Dick, W1KSZ
_______________________________________________
Amps mailing list
Amps@contesting.com
http://lists.contesting.com/mailman/listinfo/amps
_______________________________________________
Amps mailing list
Amps@contesting.com
http://lists.contesting.com/mailman/listinfo/amps
|