Wilkerson Instruments SensoRAD Antennas

Wilkerson Instruments Dipole Antenna
Wilkerson Instruments Omni Antenna
Wilkerson Instruments Yagi Antenna

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By Wilkerson Instrument

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This product is an accessory for the following products:

Wilkerson Instruments DR9011 Wireless Signal Transmitter

Wireless point-to-point RF transmitter accepts both analog and switch contact inputs.

RETIRED

Wilkerson Instruments DR9021 Wireless Point-to-Point Receiver

Receives signals from the Wilkerson Instruments DR9011 transmitter and reconstructs analog and switch signals.

RETIRED

Wilkerson Instruments DR9050 Wireless Master Control Unit

RF transmitter/receiver that is used to poll data from companion DR9051R wireless signal transmitters.

RETIRED

Wilkerson Instruments DR9051R Wireless Signal Transmitter

Polling RF transmitter for data monitoring in areas where distance or obstructions inhibit the transmission path.

RETIRED

SensoRAD™ antennas are required components for Wilkerson Instruments wireless systems. An antenna is needed for both transmitters and receivers. Cable is available to connect antenna to transmitters/receivers. There are a number of antenna models available.

Model 4008: 2.1dBi Gain, 915MHz Band 1/2 Wave Dipole Antenna

The 4008 is a vertical omnidirectional antenna designed for indoor mounting. The lightweight antenna utilizes a 7" whip design and has an effective range to 3000 feet. The 4008 is suitable for mounting directly on the product or on electrical housing via an optional cable.

Model 4023: 2.1 dBi Gain, 915MHz / 2.4GHz Dual Band Omni Antenna

The 4023 is a vertical omnidirectional antenna with dual band capabilities. This 3" antenna requires accessory 4024 or 4044. To insure specified operation, this antenna must have a conductive surface under it when it is mounted.

Model 4275: 6dBi Gain, 915MHz Band Omnidirectional Antenna

The 4275 is a vertical omnidirectional antenna designed for outdoor mounting. The lightweight, weatherproof antenna is 27" in length and offers ease of installation and dependable performance of medium to long range systems.

Model 4241: 8.5dBi Gain, 915MHz Band Omnidirectional Antenna

The 4241 is a vertical omnidirectional antenna designed for outdoor mounting. The lightweight, weatherproof antenna is 60" in length and offers ease of installation and dependable performance of medium to long range systems.

Model 4009: 8dBi Gain, 915MHz Band 3 Element Heavy Duty Yagi

The 4009 is a rugged, high performance 3 element yagi with a 18" length. Yagi antennas achieve more gain than vertical antennas by concentrating radiation in a single direction. With a wind rating of 125MPH, the 4009 is designed for heavy-duty applications.

Model 4078: 11dBi Gain, 915MHz Band 5 Element Heavy Duty Yagi

The 4078 is a rugged, high performance 5 element yagi with a 21" length. Yagi antennas achieve more gain than vertical antennas by concentrating radiation in a single direction. With a wind rating of 125MPH, the 4078 is designed for heavy-duty applications.

Model 4079: 12dBi Gain, 915MHz Band 7 Element Heavy Duty Yagi

The 4079 is a rugged, high performance 7 element yagi with a 26" length. Yagi antennas achieve more gain than vertical antennas by concentrating radiation in a single direction. With a wind rating of 125MPH, the 4079 is designed for heavy-duty applications.

Model 4025: 14dBi Gain, 915MHz Band 10 Element Heavy Duty Yagi

The 4025 is a rugged, high performance 10 element yagi with a 48" length. Yagi antennas achieve more gain than vertical antennas by concentrating radiation in a single direction. With a wind rating of 125MPH, the 4025 is designed for heavy-duty applications.

Model 4152: 17dBi Gain, 915MHz Band Dual Stacked 10 Element Heavy Duty Yagi

The 4152 is a rugged, high performance antenna designed for heavy-duty applications. The 4152 consists of two 10 element Yagi antennas joined by a two-port coupler. The coupler adds the output of the two antennas and provides approximately 2X the signal of one antenna (3dB). A yagi antenna can be operated with the elements and mounts either vertically or horizontally.