[SOLVED] VBW settings for frequencies above 1 GHz in FCC part 15

Status
Not open for further replies.

YechielA

Junior Member level 1
Joined
Jan 4, 2012
Messages
17
Helped
3
Reputation
6
Reaction score
4
Trophy points
1,283
Location
Israel
Activity points
1,378
Hello all,

Part 15 states "Unless otherwise specified, measurements above 1000 MHz shall be performed using a minimum resolution bandwidth of 1 MHz".
So, the RBW is specified, but what about spectrum video bandwidth settings (VBW) is it specified anywhere also?
Another question is regarding spectrum MAX HOLD function. When testing with PK or AVG detector is it required to set spectrum to MAX HOLD and wait for signal to stabilize (any reference)?
 

I checked this thing and found there is reference for VBW in FCC part 15.
 

Status
Not open for further replies.
Cookies are required to use this site. You must accept them to continue using the site. Learn more…