About RF SMA-M to SMA-M cable

GNU Radio
1

Does this cable have shielding capability?

I need a cable that shields external signal in 400-500MHz

2

Yes, according to the photo it is a coaxial cable, which by definition
includes shielding, see

The shielding insulates from external interference, much like a
Faraday cage; however, it doesn’t work as a frequency selective
filter, nor is it a perfect insulator.

Alex

3

Sorry I didn’t say in detail.

I mean SMA-M to SMA-M cable in ettus website.

If it cannot shield external signal of 400-500MHz band,

Could you give me a suggestion?

---------- Forwarded message ----------
From: Songsong G. [email protected]
Date: 2011/1/18
Subject: about RF SMA-M to SMA-M cable
To: gnuradio mailing list [email protected]

Does this cable have shielding capability?

I need a cable that shields external signal in 400-500MHz

–
Seokseong Jeon (aka Songsong G.)

4

Does this cable have shielding capability?

I need a cable that shields external signal in 400-500MHz

–
Seokseong Jeon (aka Songsong G.)

All coaxial cables have roughly 90dB of isolation or more. The aren’t
particularly frequency-dependant
except that the loss goes up in a linear fashion with frequency.

–
Principal Investigator
Shirleys Bay Radio Astronomy Consortium