FRC Group
1511 South Benjamin Avenue
Mason City, IA 50401

Phone: (641) 424-0370
Fax: (641) 424-1945
Email: info@frccorp.com
Web Address: www.frccorp.com
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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.
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Unit of Measure
Items i_broad4
AT-2000
SLH10 Standard Stub Loaded Helix (SLH) Antenna 		i_broad2
AT-2200
SLH-12A Medium Gain Stub Loaded Helix (SLH) Antenna 		i_broad4
AT-2400
SLH-12B Medium Gain Stub Loaded Helix (SLH) Antenna 		i_broad2
AT-2500
SLH13 Medium and High Gain Stub Loaded Helix (SLH) Antenna 		i_broad1
AT-3400
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