ROLCON RF Systems

High quality VHF/UHF Yagi (directional) antennas


Special antenna application coated black as shown in circle on the Battleship New Jersey

Specifications:
50 to 1000 mhz - High quality aircraft aluminum - All stainless steel hardware and mount - N-connector feed - 50 ohms
Up to 250 watts input - Horizontal or Vertical polarization - Rugged wind and ice resistant - End fed tower leg or mast mount

Applications:
Commercial radio (remotes) - Industrial - Government - Forestry, Weather, Military - Amateur Radio - Point-to-Point Telemetry - Weather stations - Traffic signal control - Radio direction finding - Amateur Radio Direction Finding - Ham Radio Transmitter Hunting -  Marine - Satellite communications - Railroad - Police & Public service - Repeater linking - Aviation - Analog cellular communication - Business radio - Remote reporting - Oil companies - Specialized communication/CATV - Custom orders for frequencies between 50 and 1000 mhz *

RCS 3-50

Frequency: 50-51mhz
Gain: 8.0db
Front/Back Ratio:
VSWR: 1.5:1 or better
Horiz. beam width:
Vert. beam width:

Price: $139.95

RCS 4-50

Frequency: 50-51mhz
Gain: 11.5db
Front/Back Ratio: 20db
VSWR: 1.5:1 or better
Horiz. beam width:
Vert. beam width:

Price: $179.95

RCS 3-163

Frequency: 163.35mhz
Gain:
Front/Back Ratio:
VSWR: 1.5:1 or better
Horiz. beam width:
Vert. beam width:

Price: $94.95

RCS 4-154

Frequency: 154.60mhz
Gain: 4
Front/Back Ratio:
VSWR: 1.5:1 or better
Horiz. beam width:
Vert. beam width:

Price: $119.95

RCS 4-163

Frequency: 163.35mhz
Gain:
Front/Back Ratio:
VSWR: 1.5:1 or better
Horiz. beam width:
Vert. beam width:

Price: $119.95

RCS 4-166-4

Frequency: 162-168mhz
Gain:
Front/Back Ratio:
VSWR: 1.5:1 or better
Horiz. beam width:
Vert. beam width:

Price: $119.95

RCS 3-216

Frequency: 216-220mhz
Gain: 7.38db
Front/Back Ratio: 16db
VSWR: 1.5:1 or better
Horiz. beam width:
Vert. beam width:

Price: $99.95

RCS 5-222

Frequency: 222.1mhz
Gain: 9.0db
Front/Back Ratio:
VSWR: 1.5:1 or better
Horiz. beam width:
Vert. beam width:

Price: $129.95

RCS 5-400

Frequency: 400-420mhz
Gain:
Front/Back Ratio:
VSWR: 1.5:1 or better
Horiz. beam width:
Vert. beam width:

Price: 89.95

RCS 3-144-4

Frequency: 144-148mhz
Gain: 7.5db
Front/Back Ratio: 17db
VSWR: 1.5:1 or better
Horiz. beam width: 85 deg
Vert. beam width: 62 deg

Price: $99.95

RCS 4-144-4

Frequency: 144-148mhz
Gain: 9.0db
Front/Back Ratio: 20db
VSWR: 1.5:1 or better
Horiz. beam width: 80 deg
Vert. beam width: 58 deg

Price: $129.95

RCS 6-144-4

Frequency: 144-148mhz
Gain: 10.0db
Front/Back Ratio: 20db
VSWR: 1.5:1 or better
Horiz. beam width: 72 deg
Vert. beam width: 51 deg

Price: $189.95

RCS 7-144-4LB

Frequency: 144-148mhz
Gain: 11.5db
Front/Back Ratio: 20db
VSWR: 1.5:1 or better
Horiz. beam width: 42 deg
Vert. beam width: 40 deg

Price: $225.95

RCS 7-420

Frequency: 420-450mhz
Gain: 10.0db
Front/Back Ratio: 20db
VSWR: 1.5:1 or better
Horiz. beam width: 50 deg
Vert. beam width: 40 deg

Price: $109.95

RCS 9-420

Frequency: 420-450mhz
Gain: 11.5db
Front/Back Ratio: 21db
VSWR: 1.5:1 or better
Horiz. beam width: 39 deg
Vert. beam width: 42 deg

Price: $139.95

RCS 3-430

Frequency: 430-450mhz
Gain: 7.5db
Front/Back Ratio: 17db
VSWR: 1.5:1 or better
Horiz. beam width: 78 deg
Vert. beam width: 59 deg

Price: $59.95

RCS 5-430

Frequency: 430-450mhz
Gain: 8.2db
Front/Back Ratio: 16db
VSWR: 1.5:1 or better
Horiz. beam width: 44 deg
Vert. beam width: 53 deg

Price: $89.95

RCS 3-450

Frequency: 450-470mhz
Gain: 7.2db
Front/Back Ratio: 17db
VSWR: 1.5:1 or better
Horiz. beam width: 78 deg
Vert. beam width: 59 deg

Price: $59.95

RCS 5-450

Frequency: 450-470mhz
Gain: 8.5db
Front/Back Ratio: 17db
VSWR: 1.5:1 or better
Horiz. beam width: 44 deg
Vert. beam width: 53 deg

Price: $89.95

RCS 7-450

Frequency: 450-470mhz
Gain: 10.0db
Front/Back Ratio: 23db
VSWR: 1.5:1 or better
Horiz. beam width: 40 deg
Vert. beam width: 48 deg

Price: $109.95

RCS 6-806

Frequency: 806-896mhz
Gain: 9.0db
Front/Back Ratio: 16db
VSWR: 1.5:1 or better
Horiz. beam width: 43 deg
Vert. beam width: 40 deg

Price: $79.95

RCS 12-806

Frequency: 806-896mhz
Gain: 11.5db
Front/Back Ratio: 20db
VSWR: 1.5:1 or better
Horiz. beam width: 35 deg
Vert. beam width: 33 deg

Price: $129.95

RCS 6-895

Frequency: 895-970mhz
Gain: 9.0db
Front/Back Ratio: 16db
VSWR: 1.5:1 or better
Horiz. beam width: 43 deg
Vert. beam width: 40 deg

Price: $79.95

RCS 12-895

Frequency: 895-970mhz
Gain: 11.5db
Front/Back Ratio: 20db
VSWR: 1.5:1 or better
Horiz. beam width: 35 deg
Vert. beam width: 33 deg

Price: $129.95

(Prices subject to change due to fluctuating costs of raw materials)


Typical SWR plot of 5 element UHF Yagi

* Contact us for custom frequency orders, pricing, quantity discount, and turn-around time.
Special order antennas can be cut and tuned for any band from 50 to 1000 mhz. Special order antennas can be "tweaked" to give minimum SWR at any given frequency.

NEW! Antennas come with sealed brushed aluminum finish. Custom antenna finishes come in flat black or camouflaged "woods"  or "desert tan".

Antennas below 100 mhz ship partially assembled.

All prices are introductory and subject to change without notice.

Rolcon RF Systems P.O. Box 2697, Winchester, Virginia 22604

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