Omni Bifilar Antenna, Right Hand Circularly Polarized, 2.1 - 2.5 GHz, 3.7 dBic, Internal LNA
Product Overview
Southwest Antennas Part # 1032-013 is an omni-directional bifilar antenna with an operational frequency of 2.1 - 2.5 GHz and 3.7 dBic gain. This antenna includes an internal LNA with 13 dB of active gain.
The antenna's bifilar design and right-hand circular polarization (RHCP) make it ideal for communication with overhead aircraft or UAVs due to the lack of keyhole null in the antenna's radiation pattern.
Features:
- Broad Band Coverage
- 2.1 - 2.5 GHz
- RHCP Bifilar Design
- 3.7 dBic Passive Gain
- 13 dB LNA Gain
- 1.0 dB LNA Noise Figure
- Line Power: 60 mA @ 6 to 24 VDC
- Rugged G10 Radome, Flat Black
- End Cap Lettering “2.1 - 2.5”
Antenna Specifications
Parameter | Value | Units | Tolerance |
---|---|---|---|
Antenna Pattern | Hemispherical Antenna | ||
Frequency Band | S | ||
Impedance | 50 | Ohms | |
Minimum Frequency | 2.1 / 2,100 | GHz / MHz | |
Maximum Frequency | 2.5 / 2,500 | GHz / MHz | |
Frequency Bandwidth | 0.4 / 400 | GHz / MHz | |
Maximum VSWR | <2:1 | Ratio | |
Maximum Gain | 3.70 | dBic | |
Polarization | RHCP | ||
Maximum RF Input Power | 50 | Watts | |
Horizontal (AZ) Beamwidth | 360 | Degrees | |
Vertical (EL) Beamwidth | 157 | Degrees | |
Ground Plane Required | No | ||
Color | Black | ||
Maximum Wind Velocity | 124 / 200 | mph / kph | |
RF Connector Type | Type-N(m) | ||
RF Connector Features | Black Chrome | ||
Product Height | 12.44 / 315.98 | inches / mm | ±0.13" |
Product Diameter | 1.58 / 40.13 | inches / mm | +0.02" / -.000" |
Product Weight | 4.5 / 127.6 | oz / grams |
LNA Specifications
Parameter | Value | Units | Tolerance |
---|---|---|---|
LNA Impedance | 50 | Ohms | In & Out |
LNA Min Frequency | 0.5 / 500 | GHz / MHz | |
LNA Max Frequency | 4 / 4,000 | GHz / MHz | |
LNA Gain | 13 | dB | @ 2.3 GHz |
LNA NF | 1.0 | dB | @ 2.3 GHz |
Output P1dB | 22.5 | dBm | @ 2.3 GHz |
Output IP3 | 33.7 | dBm | Referred to LNA output |
LNA DC Current | 60 | mA | +6V to +24V Line Powered |
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