L14201 900 MHz 9 dBd Yagi Antenna with Mounting Hardware


The 14201 is a high-gain (9 dBd), directional (Yagi) antenna. It is useful for making RF links over longer distances in one direction. This antenna is typically used with sub-315 mW radios such as the RF401A. The 14201 requires an antenna cable to connect it to the spread-spectrum transceiver. (See the Compatibility information for cable options.)

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Gain 9 dBd
Frequency Band Supported 900 MHz
Connector Type N female
Antenna Type Yagi (directional) with mounting hardware
Manufacturer's Model Name MAXRAD BMOY8905
Mounting Mounts to pipes with outer diameters from 3.18 to 6.35 cm (1.25 to 2.5 in.)
Bracket Dimensions 11.5 x 9 x 0.6 cm (4.5 x 3.5 x 0.25 in.)
Overall Length 56.5 cm (22.3 in.)
Longest Element Length 16 cm (6.3 in.)
Weight 0.73 kg (1.6 lb)


Please note: The following shows notable compatibility information. It is not a comprehensive list of all compatible products.

Data Loggers

Compatible Note
CR205 (retired)
CR206 (retired)
CR206X (retired)

Measurement and Control

Compatible Note

Communication Devices

Compatible Note
RF400 (retired)
RF401 (retired)
RF430 (retired)
RF450 (retired)

Additional Compatibility Information

Spread-Spectrum Transceivers

Note: Because the FCC limits the EIRP of 900 MHz spread-spectrum radios to 36 dBm, using this antenna with an RF450- or RF451-based system requires the user to reduce the radio's transmit power to a setting of 5 or less.

Antenna Cables

The following cables can be used:

  • COAXNTN-L—connects the antenna to the radio, data logger, or interface via a surge protector.
  • COAXRPSMA-L—connects the antenna to spread-spectrum radios other than the RF450 when surge protection is not required.
  • COAXSMA-L—connects the antenna to an RF450 when surge protection is not required.

Mounting Hardware

The antenna includes mounting hardware that accommodates a pipe of up to 3.18 to 6.35 cm (1.25 to 2.5 in.) outer diameter.