RX to bulkhead cables
SMAM-LMR240-SMAM-50-CT1
www.fieldcomponents.com
SMA Straight Male Crimp Plug on LMR240 to SMA Straight
Male Plug 50 Feet Long
Connectors will be Passivated Stainless Steel
Rubber caps will be put on the ends of the SMA Connectors
Labels will be black shrink with white lettering on the 256
cables that require labels. Labeled on Both Ends
The last 32 cables will have a
white blank label on both ends of the cable
VSWR 1.35:1 at 4 Ghz
LMR240 is 1.21ns/ft
1.21 * 50 = 60.5 ns one way.
On Fri, 6 Feb 2015, Chris Carilli wrote:
Date: Fri, 06 Feb 2015 08:37:56 -0700
From: Chris Carilli <[email protected]>
To: [email protected]
Subject: Re: memo on PAPER 128 autocorrelations
6MHz = 50m reflection. what in the system is 25m or 50M round trip? cables
from receivorator to bulkhead?
cc
On 02/05/2015 01:55 PM, Jonathan Pober wrote:
Hi everyone,
I had a little bit of time today to do some writing, and so jotted down
some of the things we noticed looking at the PSA 128 data back in January.
There are two sections: (1) looking at a 6 MHz ripple that now shows up in
all of our autocorrelation spectra, and (2) looking into Omnical's ability
to identify and flag antennas on an initial run. I'm sending this email to
the PAPER list, but since this is essentially the exact hardware that will
become HERA in 2 months, this may make sense as a HERA memo. I leave it to
the powers that be to decide.
Jonnie
