SteppIR Antennas   Tel: 425.453.1910 Fax: 425.462.4415
2112 116th Ave NE Suite 1-5   sales@steppir.com
Bellevue, WA 98004
   
    Quantity / Selection Unit Price (USD)
00201 20m-6m Dipole
20m-6m continuous coverage dipole; 36 ft element length; Comes with SDA 100 controller;
$ 1059.00
00417 BigIR Vertical Antenna, 40m-6m
BigIR vertical antenna, 40m-6m continuous coverage, 32 ft length, 15 lb total weight, 2 sq ft wind load; EIA 222C wind rating when guyed; Comes with SDA 100 controller , EHU high wind reinforcing and 1.5''mounting pole ; Does not include optional 80m coil;
$ 1149.00
06021 80m Base Loading Coil for BigIR Vertical
Attaches to base of the BigIR vertical, expanding coverage to 80m and 60m bands; Additional 4 wire cable required when adding this option; 4 lbs weight; Power limit for 80m and 60m 1.5 KW continuous, all other bands remain the same (3KW);

* May require new firmware chip (sold separately) for non-SDA100 Controllers.
$ 405.00
00218 SmallIR Vertical Antenna 20m-6m
20m-6m continuous coverage, 18 ft total length, 12 lb weight, 1 sq ft wind load; EIA-222C wind rating without guys;
$ 921.00
06023 40m/30m Base Load Coil for SmallIR Vertical
40/30m coil for SmallIR Mark III vertical antenna; Power output limited to 1500 watts on 40m and 30m, all other SmallIR bands are rated to 3KW continuous; Will only work with the Mark III verticals;

* May require new firmware chip (sold separately) for non-SDA100 Controllers.
$ 405.00
06025 80m/40m/30m Base Loading Coil for SmallIR Vertical
80/40/30m coil for SmallIR Mark III vertical antenna; Allows full coverage on the 80m, 40m and 30m bands; Power output limited to 500 watts on 80m, 40m and 30m, all other SmallIR bands are rated to 3KW continuous; Coil will only work on Mark III vertical;

* May require new firmware chip (sold separately) for non-SDA100 Controllers.
$ 470.00
SDA 100 Controller - at purchase
SDA 100 Antenna controller, manual tune; Basic controller, no options included; This is now the standard controller included for all SteppIR Antenna purchases; To order this controller as a standalone product, please see the accessories order form;
$ 0.00
01321 Transceiver Interface Module - SDA100
Optional module; **FOR SDA100 MODEL CONTROLLERS ONLY** Installed inside the SDA100 controller, allows the antenna to automatically tune when transceiver changes frequency; Works with most modern transceivers; Requires interface cable;
$ 99.00
01322 Tuning Relay (transceiver lock out)
Tuning relay prohibits the transceiver from transmitting while the antenna is tuning; This optional module is installed inside the SDA 100 controller; Cable not included
$ 99.00
01323 Advanced Lightning Protection (ALP) Module (Upgrade Option)
This module installs inside the SDA 100 controller and protects the sensitive electronics via disconnect with relays when not in use; Effectively disconnects the control wires from the controller; Will not protect while the antenna is adjusting; (option available with antenna or controller purchase only)
$ 185.00
01324 Remote Driver Board Kit (1-4 Elements)
The remote driver board allows the user to run control cable from the antenna to the bottom of the tower, and then run cat5 cable up to 900 feet from the remote driver board to the ham shack; This standalone module also has the Advanced Lightning Protection (ALP) module built into it; Must have power available at tower; Ideal for long distances from antenna to controller location.
$ 299.00
Transceiver Interface Cable - ICOM
Connects your transceiver to the SDA 100 controller for automatic adjustment of antenna when you change frequencies (requires 01321 transceiver interface); ALL cables are the same for Icom;
$ 25.00
Transceiver Interface Cable - Yaesu
Connects your transceiver to the SDA 100 controller for automatic adjustment of antenna when you change frequencies (requires 01321 transceiver interface) Yaesu uses either the S12, S13, S18 or S19 cable, you can select specific rig on the next page      of order form;
$ 25.00
Transceiver Interface Cable -KENWOOD
Connects your transceiver to the SDA 100 controller for automatic adjustment of antenna when you change frequencies (requires 01321 transceiver interface); Kenwood takes either the S15 or S18 cable, you can select specific rig on the next page of order form;
$ 25.00
Transceiver Interface Cable - OTHER MODELS
Connects your transceiver to the SDA 100 controller for automatic adjustment of antenna when you change frequencies (requires 01321 transceiver interface) Cable types for these radios vary, you can select specific rig on the next page of order form;
$ 25.00
02114 Y Connector for SDA 100 Transceiver Interface
''Y'' cable is used to connect a computer logging program, transceiver and the SDA 100 to one singular communication port; The Y cable is not necessary with Icom Radios; Must be used with Transceiver Interface Module and radio-specific Interface Cable (each sold separately).
$ 46.00
03650 25 pin Cable End Solderless Connector
Controller cable splice; 25 pin dsub to 25 slot terminal strip header; use with control cable to connect cable to the electronic controller (SDA100 or Original)
$ 25.00
  03122 4 conductor cable, priced by the foot
4 conductor control cable, priced by the foot, no connectors; 22 AWG shielded; (For making a control cable with a connector for the SDA100 controller, be sure to also order 25 pin splice connector #03650)
$ 0.37
03422 2x4 Wire control cable
2x4 wire control cable is used when one of the coil options is purchased for the BigIR or SmallIR Vertical. It consists of 2x 4 wire cable, 22 awg shielded, for NON burial outdoor applications.
$ 0.72
01101 33v Power Supply Upgrade
Upgrade option with antenna purchase - 
33v power supply is needed to replace supplied 24v power supply for cable lengths over 200 ft (200 feet is fine with 24v supply); For replacement of existing power supply, price is $75.00 (PN 09002)
$ 50.00
  06031 40m-6m Ground Mounted Radial Kit for Verticals
40m-6m band coverage for ground mounted installations; Each kit consists of four 16 awg insulated wires 16 ft in length each, terminated in a single ring lug; 3 sets of four wires (total of 12 radials) recommended as a minimum starting point for vertical antennas;
$ 29.00
  06033 80m-6m Ground Mounted Radial Kit for Verticals
80m-6m band coverage for ground mounted installations; Each kit consists of four 16 awg insulated wires 40 ft in length each, terminated in a single ring lug; 3 sets of four wires (total of 12 radials) recommended as a minimum starting point for vertical antennas;
$ 51.00
  06032 Elevated Radials for Verticals (all models)
Two 16 awg insulated wires 32 ft long, terminated in a single ring lug; Requires one set of two per band, trimming of radial wires may be necessary; NOTE: These radial kits will work well for CrankIR owners that have NOT purchased the optional tunable radial kit.
$ 29.00
06011 Balun, 1:1 with SO239 Connection for Vertical or Dipole
5KW Choke balun in waterproof housing, with 2ea SO239 Connectors; Ideal for keeping RF from coming into the shack over the coaxial cable;
$ 77.00
06108 Line Filter, 8 Wires for Vertical or Dipole
Line filter (8 conductor) for filtering ESD and other unwanted voltages from the control cable; Manufactured by Array Solutions;
$ 98.00
09602 Guy Clamp/Hardware Kit for BigIR Vertical
Guy clamp and hardware kit for BigIR vertical; Only needed if an extra guy clamp is desired, this part comes with BigIR verticals when purchased new; Guy ropes not included;
$ 40.00
  09506 Vertical Mounting Post
1.50''x.125'' Wall Aluminum tubing, 24'' length; Use for mounting Bigir and SmallIR verticals;  Insertion end of mounting post is swaged to 1.48''; Only required if you need an additional one, we provide this piece with new purchases of SmallIR and  BigIR verticals;
$ 39.00
09610 BigIR EHU Reinforcing Kit (High wind) NO 80m coil
BigIR EHU High Wind Kit; includes mounting plate, saddles and hardware; This is an upgrade for existing BigIR Mark III verticals that do NOT have the 80m coil. Greatly improves wind survival in areas with significant wind events. This listing is for retrofit or replacement item.
$ 100.00
09612 BigIR Reinforcing Kit (high wind) - BigIR w/80m coil
BigIR EHU High Wind Kit; includes mounting plate, saddles and hardware; This is an upgrade for existing BigIR Mark III verticals that DO have the 80m coil. Greatly improves wind survival in areas with significant wind events. This item comes standard with BigIR Mark IV verticals, this listing is for retrofit or replacement item.
$ 119.00
99999 Can't find a part? Hand enter what you want!
Instructions for use: Select qty 1 in the box next to this text (column to right). Select any other items you wish to order on page one of this order form. Move to page two, where you will be prompted to enter in a message for part 99999. We will see this message when the order is submitted. $0.01 price is shown due to technical limitations.
$ 0.01
05015 SteppIR Baseball Cap
6 panel low profile brushed cotton baseball cap; Sandwich style, navy blue on tan; Embroidered SteppIR logo in white and red; A great looking cap!
$ 17.00
SteppIR Premium Polo Shirt
Navy blue polo style shirt; Embroidered SteppIR logo. These are high quality shirts! Available in Large, XL and 2XL sizes. You will be asked to select a size on the next page of the order form.
$ 25.00
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