Davis RF Logo

Your Wire & Cable
Connection to the
New Millenium

* About Our Firm
* Product Lines
* Commercial Products
* Amateur Products
* Marine Products
* Custom Cable Design
* Specials/Closeouts
* Contact Us
* Ordering
* Interesting Links

Davis RF Co.
a Division of Davis Associates, Inc.
PO Box 730
Carlisle, MA 01741

Orion Wire Corp.
PO Box 370
N. Haverhill, NH 03774

Copyright © 1997
Davis Associates, Inc.
ALL RIGHTS RESERVED

FLEX-WEAVETM,
BURY-FLEXTM, and Premier
Client SatisfactionTM
are registered trademarks of Davis Associates, Inc.

Comments or site problems? Please contact our webmaster
Commercial Products

Hard Line CableTM

We stock LMRTM by TIMES MICROWAVE and HELIAXTM by ANDREW, two great cable designs! For a low cost hardline equivalent, check out Davis RF's own BURY-FLEXTM. Mating Hardline Connectorsand connector installations are also available from us. An Attenuation Comparision for all cables is provided at the bottom of this page. Davis RF also supplies quality hard line at an equally good discount from RFS Cable Wave. For more details on RFS Cable Wave's line, please contact us.

Times LMRTM
Item Description Part No. List
Price/ft		 Your
Price/ft
.405" OD Times LMRTM cable. See Note A below LMR400(reg) $0.83 $0.71
.405" OD Ultraflex, Times LMRTM cable. See Note A below LMR400UF $1.18 $1.00
1/2" OD Times LMRTM cable LMR500 $1.35 $1.15
5/8" OD Times LMRTM cable LMR600 $1.61 $1.37
7/8" OD Times LMRTM cable LMR900-DB $4.60 $3.90
1.2" OD Times LMRTM cable LMR1200-DB $6.25 $5.30

NOTE A: LMR400UF "Ultraflex" is a bit more flexible than LMR400(reg). LMR400(reg) is fine for around rotators, etc. BURY-FLEXTM is more flexible than LMR 400(reg) and close to "Ultraflex" at approximately 20 cents/ft LESS than "Ultraflex".

Top of Page
Andrew HeliaxTM**does not include copper surcharge
Item Description Part No. List
Price/ft		 Your
Price/ft
1/2" Andrew Heliax cable LDF4-50A $1.56 $1.32
7/8" Andrew Heliax cable LDF5-50A $3.58 $3.04


Top of Page

Cable Attenuation(measured in db per 100 feet)
Part No. @ 30 MHz @ 450 MHz @ 1 GHz
LMR400(reg) 0.70 dB 2.70 dB 4.00dB
BURY-FLEXTM 0.76 dB 2.98 dB 5.30 dB
LMR400UF 0.80 dB 3.10 dB 4.79 dB
LMR500 0.54 dB 2.17 dB 3.20 dB
LMR600 0.42 dB 1.72 dB 2.54 dB
LMR900 0.27 dB 1.10 dB 1.64 dB
LMR1200 0.21 dB 0.86 dB 0.95 dB
LDF4-50A 0.37 dB 1.51 dB 2.34 dB
LDF5-50A 0.20 dB 0.83 dB 1.31 dB


Top of Page