Wireless LAN and ISM/NII Antennas

WIRELESS LAN AND ISM/NII ANTENNAS

A very broad range of Wireless Local Area Network (WLAN) antennas has been added to the Seavey Engineering product line. These low-cost units are in production. Antennas in commonly used frequency bands and dual-band products for frequency-diversity applications are also standard. Both indoor and outdoor antennas are listed. Outdoor antennas are sealed and use UV-resistant Lexan polycarbonate covers and radomes. Antennas use all stainless steel hardware.

902 MHz Antennas

Model 9500-800
Dual Polarization Air Supported Patch Model 9500-800 is a low-cost subscriber antenna with dual polarization and 4 dBi gain. For installation in subscriber electronics package; enhances link margins through polarization-diversity.

1455 - 1600 MHz Band Antennas

Model 9431-800
CP High Gain Helix Model 9431-800 is a circularly-polarized, high gain subscriber antenna which uses a monofilar helix encased in a weather-resistant Lexan radome. 16.5 dBic gain. Pole mount.

Model 9432-800
CP 120° Sectoral Model 9432-800 sector coverage repeater antenna. Circularly polarized, Sharp elevation beam, 120° azimuth, 26° elevation beamwidths. 8 dBic gain. Mast mounting, fully sealed.

Model 9432-810
CP Omni Model 9432-810 omni coverage repeater antenna. Uses three Model 9432-800 bays. 360° azimuth, 26° elevation beamwidths. 3 dBic gain. Mast mounting, fully sealed.

Dual-Band (902 and 2450 MHz) Antennas

Model 9707-800
2-Port Dual Band Patch
Model 9707-800 base station antenna with single
SMA RF port. 6 dBi gain. 10 by 8 inches, 1.5 inches thick.

Model 9710-800
Dual Band Patch Model 9710-800 subscriber antenna with single
SMA RF port, 4 inches square, 1/16 inches thick,
6 dBi gain.

Model 9711-800 dual-band mobile subscriber antenna. Equipped with a 50-ohm RF cable pigtail and with a universal rear-view mirror mount. 5 dBi gain.

Dual-Band (2.4 - 2.5 and 5.15 - 5.875 GHz) Antennas

Model 9317-800 dual band flat plate array antenna. 19/23 dBi gain. Two SMA RF ports, 16.5 inches square, by 1.2 inches thick. Indoor usage, and linear polarized.
Includes universal mount and provision for mounting electronics package. Model 9437-800 very low-cost subscriber antenna. 11/12 dBi gain, 70° azimuth, and 15°/30° elevation beamwidths. 20 dB front/back ratio.

Model 9603-800
Dual Band Offset Reflector Model 9603-800, high gain, (21/29 dBi) dual-band antenna for outdoor use. 0.6M offset reflector with special feed. Feed is adjustable for vertical or horizontal polarization. Universal mount and RF pigtails are included.

Model 9701-800
Smart Antenna Module Model 9701-800. Two vertically polarized sector arrays. Six switched azimuth sectors covers 360°. This dual-band antenna forms the radiating element of smart base stations. Gain is 15 dBi per sector. Beamwidth 60° azimuth, 20° elevation.

Model 9317-800
Dual-band (2.4 / 5.8 GHz)
Flat Panel WLAN System Model 9317-800. This attractively-packaged indoor antenna system is used in campus-type WLAN installations. The antenna can radiate through building window glass. It is a three-layer, dual-band two-port patch array measuring about 16-inches square. The RF chain consists of a filter/LNA subassembly at one port and a filter/HPA at the other port. Bias signals are separately ported. A universal mount is provided.

2.4 - 2.5 GHz Base Station and Subscriber Antennas

Model 9529-800
6dBi Omni Model 9529-800. Omnidirectional, 6 dBi gain, vertical polarization, 30° elevation beamwidth.

Model 9526-800
CP High Gain Helix Model 9526-800 Circularly polarized, high gain subscriber antenna. 15 dBic gain, 20° beamwidth. Weighs 1.2 pounds.

Model 9641-800
21 dBi Gain 0.6M Reflector Model 9641-800 0.6M offset parabolic antenna.
21 dBi gain, pole mount. RF cable pigtail.

Model 9636-800
23 dBi Gain Array Model 9636-800 flat plate array antenna.
23 dBi gain. SMA RF port. 16.5 inches square. 1.2 inches thick. Outdoor usage. Linear polarized, includes universal mount.

Model 9535-800
27dBi Gain 1.2M Reflector Model 9535-800 Ultra-high gain (27.2 dBi) 1.2M offset parabolic reflector antenna for super-long links.
Pole mount.

5.15 - 5.85 GHz Base Station and Subscriber Antennas

Model 9379-850
Linear Array Model 9379-800 Flat patch array. 15.6 dBi gain,
6 inches in diameter, with SMA connector.
Left-hand circular polarization. RHCP also available.

Model 9657-802
15dBic Gain CP Array Model 9657-801 Flat patch array.
15 dBic gain, 16° by 72° beamwidths.
Left-hand circular polarization. RHCP also available.

Model 9657-802
Antenna Circuits

Model 9657-802 Flat patch array.
15 dBic gain, 16° by 42° beamwidths.
Left-hand circular polarization. RHCP also available.

Model 9554-800 high gain outdoor flat plate array.
25 dBi gain, universal mount. Model 9556-800 Omnidirectional antenna, 6 dBi gain, vertical polarization, and 30° elevation beamwidth. Model 9461-800 horizontally polarized low-profile omni
antenna, 6 dBi gain, 6 inches high with a Lexan radome.

*902 MHz Antennas*
Model 9500-800 Dual Polarization Air Supported Patch		Model 9500-800 is a low-cost subscriber antenna with dual polarization and 4 dBi gain. For installation in subscriber electronics package; enhances link margins through polarization-diversity.
*1455 - 1600 MHz Band Antennas*
Model 9431-800 CP High Gain Helix		Model 9431-800 is a circularly-polarized, high gain subscriber antenna which uses a monofilar helix encased in a weather-resistant Lexan radome. 16.5 dBic gain. Pole mount.
Model 9432-800 CP 120° Sectoral		Model 9432-800 sector coverage repeater antenna. Circularly polarized, Sharp elevation beam, 120° azimuth, 26° elevation beamwidths. 8 dBic gain. Mast mounting, fully sealed.
Model 9432-810 CP Omni		Model 9432-810 omni coverage repeater antenna. Uses three Model 9432-800 bays. 360° azimuth, 26° elevation beamwidths. 3 dBic gain. Mast mounting, fully sealed.
*Dual-Band (902 and 2450 MHz) Antennas*
Model 9707-800 2-Port Dual Band Patch		Model 9707-800 base station antenna with single SMA RF port. 6 dBi gain. 10 by 8 inches, 1.5 inches thick.
Model 9710-800 Dual Band Patch		Model 9710-800 subscriber antenna with single SMA RF port, 4 inches square, 1/16 inches thick, 6 dBi gain.
		Model 9711-800 dual-band mobile subscriber antenna. Equipped with a 50-ohm RF cable pigtail and with a universal rear-view mirror mount. 5 dBi gain.
*Dual-Band (2.4 - 2.5 and 5.15 - 5.875 GHz) Antennas*
Model 9317-800 dual band flat plate array antenna. 19/23 dBi gain. Two SMA RF ports, 16.5 inches square, by 1.2 inches thick. Indoor usage, and linear polarized. Includes universal mount and provision for mounting electronics package.		Model 9437-800 very low-cost subscriber antenna. 11/12 dBi gain, 70° azimuth, and 15°/30° elevation beamwidths. 20 dB front/back ratio.
Model 9603-800 Dual Band Offset Reflector		Model 9603-800, high gain, (21/29 dBi) dual-band antenna for outdoor use. 0.6M offset reflector with special feed. Feed is adjustable for vertical or horizontal polarization. Universal mount and RF pigtails are included.
Model 9701-800 Smart Antenna Module		Model 9701-800. Two vertically polarized sector arrays. Six switched azimuth sectors covers 360°. This dual-band antenna forms the radiating element of smart base stations. Gain is 15 dBi per sector. Beamwidth 60° azimuth, 20° elevation.
Model 9317-800 Dual-band (2.4 / 5.8 GHz) Flat Panel WLAN System		Model 9317-800. This attractively-packaged indoor antenna system is used in campus-type WLAN installations. The antenna can radiate through building window glass. It is a three-layer, dual-band two-port patch array measuring about 16-inches square. The RF chain consists of a filter/LNA subassembly at one port and a filter/HPA at the other port. Bias signals are separately ported. A universal mount is provided.
*2.4 - 2.5 GHz Base Station and Subscriber Antennas*
Model 9529-800 6dBi Omni		Model 9529-800. Omnidirectional, 6 dBi gain, vertical polarization, 30° elevation beamwidth.
Model 9526-800 CP High Gain Helix		Model 9526-800 Circularly polarized, high gain subscriber antenna. 15 dBic gain, 20° beamwidth. Weighs 1.2 pounds.
Model 9641-800 21 dBi Gain 0.6M Reflector		Model 9641-800 0.6M offset parabolic antenna. 21 dBi gain, pole mount. RF cable pigtail.
Model 9636-800 23 dBi Gain Array		Model 9636-800 flat plate array antenna. 23 dBi gain. SMA RF port. 16.5 inches square. 1.2 inches thick. Outdoor usage. Linear polarized, includes universal mount.
Model 9535-800 27dBi Gain 1.2M Reflector		Model 9535-800 Ultra-high gain (27.2 dBi) 1.2M offset parabolic reflector antenna for super-long links. Pole mount.
*5.15 - 5.85 GHz Base Station and Subscriber Antennas*
Model 9379-850 Linear Array		Model 9379-800 Flat patch array. 15.6 dBi gain, 6 inches in diameter, with SMA connector. Left-hand circular polarization. RHCP also available.
Model 9657-802 15dBic Gain CP Array		Model 9657-801 Flat patch array. 15 dBic gain, 16° by 72° beamwidths. Left-hand circular polarization. RHCP also available.
Model 9657-802 Antenna Circuits		Model 9657-802 Flat patch array. 15 dBic gain, 16° by 42° beamwidths. Left-hand circular polarization. RHCP also available.
Model 9554-800 high gain outdoor flat plate array. 25 dBi gain, universal mount.	Model 9556-800 Omnidirectional antenna, 6 dBi gain, vertical polarization, and 30° elevation beamwidth.	Model 9461-800 horizontally polarized low-profile omni antenna, 6 dBi gain, 6 inches high with a Lexan radome.