|
|||
|
DSEFO222-16 antenna at K8GP multi-op FM08fq Spruce Knob, WVa 2x DSEFO222-16 antennas at K8GP multi-op FM08fq Spruce Knob, WVa DSEFO222-16 @ K8GP contest site FM08fq Spruce Knob, WVa Click on any bold model number below to view or download a PDF manual. Antennas will accept up to 2″ […] 4x FO12 at K8GP multi-op Spruce Knob, WV FM08fq DSEDPM144-5LVA 4 and 8 at K8GP multi-op Spruce Knob, WV FM08fq DSEDPM144-5LVA’s 4 and FO12’s at K8GP multi-op Spruce Knob, WV FM08fq Click on any bold model number below to view or download a PDF manual. Antennas will accept […] All Stacking Frames are custom made to your specifications. To place an order, please go to the Home tab. ModelDescriptionPrice DSE2M-2SF-55002m Stacking Frame – 2x 144-6’s, FO12’s, FO15’s, FO19’s for G5500286.95 DSE2M-4SF2m Stacking Frame – 4x 144-6’s, FO12’s, FO15’s, FO19’s (elevation option available)187.95 & up DSE2M-4SF-55002m Stacking Frame – 4x FO12’s with horizontal to fit […] To place an order, please go to the Home tab. What are power dividers and phasing lines and how are they used? When you want to stack antennas for higher gain/sharper pattern, the antennas must be fed in phase for the two signals to add properly. When you connect two 50 ohm antennas together, the […] Many of our customer’s request custom phasing lines for antennas other than Directive Systems. To be clear, our “phasing lines” are electrically equal lengths of 50-ohm coax and are intended to be used with a power divider. Except on 6 meters, we do not use 75-ohm coax as transformers. We use high quality double-shielded foam […] To place an order, please go to the Home tab. ModelDescriptionPrice DSE”XX”DEDriven element for loop Yagis (“XX” represents the frequency)12.00 DSE”XX”CONNConnector assembly for loop Yagis (“XX” represents the frequency)23.00 DSEINS316Insulators 3/16″ (bag of 50)23.00 DSEINS14Insulators 1/4″ (bag of 50)23.00 DSEKEEP316Stainless Steel “Keepers” 3/16″ for K1FO Yagis (bag of 50)34.00 DSEKEEP14Stainless Steel “Keepers” 1/4″ for K1FO […] Directive Systems and Engineering can be reached at 703-754-3876 Our normal phone hours are: 10am – 7pm EDT Monday-Friday 10am-5pm EDT Saturday Closed Sunday If we aren’t in when you call, please leave a message and we’ll get back to you as soon as possible. We can also be reached at info@directivesystems.com or Directive Systems […] Directive Systems and Engineering will post application notes and updates as time permits. Click names below to open or download file/presentation. ICOM IC-905 presentation given at Central States 2023 and N.E.W.S. 2024 Converting a DB6NT 3456 MHz transverter to 3400 MHz Updating Older Antennas – If you have an older version of a Directive Systems […] Directive Systems and Engineering new products will be listed here. Terry Price, W8ZN Grid: FM18dv First licensed: January 1977 (Technician Class) as WD8ISK; age 23; now Extra Class Other calls: WD8ISK, K8ISK Organizations: Delmarva VHF and Microwave Society Grid Pirates Contest Group, K8GP Potomac Valley Radio Club Accomplishments: WAS #767 on 50 MHz WAS #118 on 144 MHz WAC on both 50 and 144 […] |
|||
|
"Built to Perform - Built to Last" info@directivesystems.com 703-754-3876(phone) Copyright © 2025 Directive Systems & Engineering - All Rights Reserved Powered by WordPress & Atahualpa |
|||
