MICROFORUM

here is the photo. The prescaler uses SMA connectors.

SALE Prescaler Divide-By-8
Input Frequency: 0.1-20 GHz,
Output Frequency: 0.0125-2.5 GHz
Power supply +5V
Price will be negotiated

sale Rohde Schwarz RF relay
Type: RUF.2039.8357.38
Impedance 50 Ohm, SMA
relay is new, never used
Price: EIUR 69.- or £58.-

used RF power sensor Bird for sale
Model 4D500
Band from 200 MHz to 500 MHz
Max. power 500 Watt
Max reflected power 100 Watt
Price 72 EUR or £60
Shipping from EU

SALE new circulator Sodhy RT-3465B, band 430 - 470 MHz, max. power 100 Watt. Insertion Loss: 0.3 dB max. Isolation: 23 dB min. Return Attenuation: 22 dB min This circulator works by magnetoresonance method and is suitable, for example, as a duplexer or in conjunction with a 50 Ohm termination load t...

just now, I have seen the 2-channel variable regulated power supply board 0-30V here http://www.jplabs.co.uk/projects/bh6267e.html Let me know, is it possible to increase the voltage or current range? I downloaded the manual and schematics. I see no problem to increase the current range. To increas...