We can design and manufacture both linear and circular antennas with frequencies ranging from 0.2000 MHz to 6000 MHz. The antennas are capable of performing in demanding environments and can operate in temperatures between -65 ºC to 125 ºC. From passive peak gain to RF interference ratings, we can customize our antennas according to the customer’s exact specifications.
Unit of Measure
Items
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SLH10 Standard Stub Loaded Helix (SLH) Antenna

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SLH-12A Medium Gain Stub Loaded Helix (SLH) Antenna

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SLH-12B Medium Gain Stub Loaded Helix (SLH) Antenna

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SLH13 Medium and High Gain Stub Loaded Helix (SLH) Antenna

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3300 to 3900 Megahertz (MHz) Circular Polarized Antenna
Features N/A Circular Polarization Light weight - slim profile Patented reduced size design Watertight ultrasonic and O-ring sealed N/A Circular Polarization Light weight - slim profile Patented reduced size design Watertight ultrasonic and O-ring sealed N/A Circular Polarization Light weight - slim profile Patented reduced size design Watertight ultrasonic and O-ring sealed N/A Circular Polarization Light weight - slim profile Patented reduced size design Watertight ultrasonic and O-ring sealed N/A Adjustable Tilt Stainless Steel Bracket High Performance Right Hand (RH) Circular Polarized Small Size, Rugged, Lightweight
Applications N/A N/A N/A N/A N/A IEEE 802.16e Applications Indoor and Outdoor Application WiMax Application WLAN Clients and Access Point Client
Frequency N/A 2.3 to 2.6 MHz N/A 2.3 to 2.6 MHz N/A 2.3 to 2.6 MHz N/A 2.3 to 2.6 MHz N/A 3300 to 3900 MHz
Gain N/A 10 dBI N/A 12 dBI N/A 12 dBI N/A 13 to 14 dBI N/A 11 to 13 dBI
-3dB Beam Width N/A 60 º N/A 45 º N/A 60 º N/A 45 º N/A 40 º
Impedance N/A 50 O
Radio Frequency (RF) Input Power N/A 10 W
Maximum Voltage Standing Wave Ratio (VSWR) N/A 1.5:1
Typical Voltage Standing Wave Ratio (VSWR) N/A <1.3:1
Radio Frequency (RF) Connector N/A Female Threaded Neill–Concelman (TNC) N/A Female Threaded Neill–Concelman (TNC) N/A Female Threaded Neill–Concelman (TNC) N/A Female Threaded Neill–Concelman (TNC) N/A Type Threaded Neill Concelman (TNC) Female
Weight N/A N/A N/A N/A N/A 0.5 lb
Length N/A 6.5 in N/A 6.5 in N/A 7.5 in N/A 7.5 in N/A 6.5 in
Enclosure N/A N/A N/A N/A N/A UV Stable ABS
Mounting N/A N/A N/A N/A N/A Mast mounted with U-Bolts and Brackets
Polarization N/A N/A N/A N/A N/A Right-Hand circular
Operating Temperature N/A N/A N/A N/A N/A -40 to 85 ºC-40 to 185 ºF