Re: Wimo 13cms aerial VSWR
Alwyn the S331 is indeed useful and unlike it's cheaper predecessor the S251, has an acceptable frequency accuracy the S251 was 200ppm I seem to recall which is not great on 13cms. However where can you get an S331 for a few hundred pounds?
I would sell my IC-7300 to get an S331!
From: UKMicrowaves@groups.io <UKMicrowaves@groups.io> on behalf of alwyn.seeds1 via Groups.Io <a.seeds@...>
Sent: 15 November 2019 22:23
To: UK Microwaves groups.io <UKMicrowaves@groups.io>
Subject: Re: [UKMicrowaves] Wimo 13cms aerial VSWR
Yes, I have always liked the HP8753, but they are not cheap.
Although it is only a scalar analyser, the Anritsu S331 is pretty useful for aerial adjustment.
Also, it’s intended for use by riggers, so is compact lightweight and battery powered, so handy in the field.
A few hundred pounds on e-bay is the typical price.
Alwyn Seeds, Director
114 Beaufort Street,
SynOptika Ltd., Registered in England and Wales: No. 04606737
Registered Office: 114 Beaufort Street, London, SW3 6BU, United Kingdom.