GPS Active L1 Antenna, +11 DB Active Gain, TNC(m)

Designed for GPS receivers, UAV systems, hand-held, and small form factor radio systems.

4 week lead time.

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Description

GPS Active L1 Antenna, +11 DB Active Gain, TNC(m) by Southwest Antennas.

High-performance and ruggedized product designed for GPS receivers, manpack, hand-held, and small form factor radio systems.

The GPS L1 Active Antenna features 11 dB of active low noise amplifier gain coupled with narrowband SAW filtering providing >30 dB out of band rejection from 38 MHz above and below the L1 center frequency and >50 dB out of band rejection from 50 MHz above and below the L1 center frequency. The integrated high linearity LNA provides both a very low noise figure (<1.5dB) and a high input IP3 (+4.9 dBm).

TNC(m) Non-Rotating RF Connector.

Features

  • GPS L1 frequency +/- 10.23 MHz bandwidth
  • Out-of-band jamming immunity
  • Superior out of band rejection
  • Ultra low noise figure
  • Ultra low power consumption
  • Active LNA & Dual SAW filter circuitry
  • Small form factor
  • Ultra light-weight design
  • Ruggedized design
  • 50 V/m jamming resistant
  • Burn-out protection, in band jamming
  • Ground plane independent
  • Recessed TNC male interface
  • Exceptional pattern bandwidth
  • Waterproof to 20 meters (65.6 ft.)
  • Applications:
    • UGV
    • UAV
    • Military & security
    • Navigation systems

Specifications

Parameter Value Units Tolerance
Antenna Pattern Hemispherical Antenna
Frequency Band GPS L1
Impedance 50 Ohms
Minimum Frequency 1.565 / 1,565 GHz / MHz
Maximum Frequency 1.585 / 1,585 GHz / MHz
Frequency Bandwidth 0.02 / 20 GHz / MHz
Maximum VSWR 2.0:1
Maximum Gain 1.50 dBic ± 0.5dB
Axial Ratio 1.0 dB
Polarization RHCP
Horizontal (AZ) Beamwidth 140 Degrees
Vertical (EL) Beamwidth 140 Degrees
Radome Material Delrin 527 UV stable
Color Flat Black
RF Connector Type TNC(m) Non-Rotating
IP Rating IP67
Product Height 2.130 / 54.102 inches / mm ± .02
Product Diameter 0.700 / 17.780 inches / mm
Product Weight 1.10 / 31.18 oz / grams

LNA Specifications

Parameter Value Units Tolerance
LNA Gain +11 dB ± 1 dB
LNA NF <1.5 dB
LNA DC Voltage Range 2.0 – 3.6 VDC
LNA DC Current 8 mA
Input IP3 -2.0 dBm
Input P1dB 6.1 dBm
Filtering >50 dB @ ±50 MHz of CF
ESD Protection Protection Diode

About Southwest Antennas

Founded in 2005 and headquarted in San Diego, California, Southwest Antennas manufactures over 2,000 RF and microwave antennas of all types operating in frequencies up to 8.5 GHz, and offers a full range of complementary accessory products such as antenna mounting solutions, block downconverters, low noise amplifiers, and filter modules that cover a wide variety of applications.