Re: [time-nuts] New 10 MHz Distribution Amplifier

2008-08-15 Thread Bruce Griffiths
Martyn Smith wrote: > I read with interest about the new 10 MHz distribution amplifier. > > But I agree with everyone, it's the specs that are missing that are > important. > > But I wanted to take one comment up about AGC. > > It depends how the AGC is done, there are some really poor examples

Re: [time-nuts] New 10 MHz Distribution Amplifier

2008-08-15 Thread [EMAIL PROTECTED]
Hello Martyn, Martyn Smith <[EMAIL PROTECTED]> wrote: Despite the AGC we still achieve good phase noise (-135 dBc/Hz @ 1 Hz with a -168 dBc noise floor) together with 130 dB isolation and 10 ps/C phase stability. I have problems to understand, how your amplifier can achieve phase noise of -135 dB

[time-nuts] New 10 MHz Distribution Amplifier

2008-08-15 Thread Martyn Smith
I read with interest about the new 10 MHz distribution amplifier. But I agree with everyone, it's the specs that are missing that are important. But I wanted to take one comment up about AGC. My company makes a nice distribution amplifier and we do have AGC. The nice thing here is that a +7 dBm