Antennas - Base

These items are usually in stock for immediate delivery at no additional shipping charge when purchased with an SDR receiver.

  • ADSB Base Station Antenna C4

    0 out of 5
    • ADSB Base Station Antenna
    • Covers ADSB frequencies (1090 MHz)
    • Omni-Directional Colinear design (4 element)
    • Calculated 6 dB gain (dBd, not dBi)
    • White radome
    • N connector for durability.
    • Length: 22″ (including connector)
    • Includes mounting hardware
    • Feedline NOT included (add below)
    $39.95
  • ADSB Base Station Antenna C6

    0 out of 5
    • High Gain ADSB Base Station Antenna
    • Covers ADSB frequencies (1090 MHz)
    • Omni-Directional Colinear design (6 element)
    • Calculated 7.5 dB gain (dBd, not dBi)
    • White radome
    • N connector for durability.
    • Length: 39″ (including connector)
    • Includes mounting hardware
    • Feedline NOT included (add below)
    $59.95
  • GPS Antenna – Base (Station)

    0 out of 5
    • GPS Base Station Antenna
    • INCLUDES mounting plate
    • Mount accepts Marine Threads (1″ x 14)
    • Built-in LNA
    • Covers GPS frequencies (1575 MHz)
    • SMA connector for use with the GPS-based units.
    • Cable length: 16.4 feet (5M)
    • Cable Type: RG-58
    • Gain: 28 dBi or more
    • Supply voltage: 3-5V DC

    More are currently on the way. This item should be back in stock shortly.

    $39.95
  • 44 %

    YouLoop HF loop antenna

    5.00 out of 5

     
    Electrically balanced passive loop design with low loss RF transformer to cancel the responses to electric fields.
     
    Ideal for noisy environments where electric-field sensors like the mini-whip antennas are impracticable.
     
    High Performance DX when used with a low noise preamplifier.
     
    High quality 2 meters (approx. 6 feet) transmission line included.
     
     
    Specifications:

    • HF Portable & Flexible Receive Loop Antenna
    • Covers HF frequencies (10 kHz to 30 MHz)
    • Usable on FM/VHF up to 300 MHz as a folded Dipole
    • Maximum power 250 mW
    • Passive Design
    • No Tuning required
    • Low-Loss Wide-Band BALUN with 0.28 dB loss typ.
    • Connection: SMA Male on the end of the feedline.
    •  
      Package contents:

      2 x 1m RG402 18 GHz Coax with SMA Male Connectors – Branches
      1 x 2m RG402 18 GHz Coax with SMA Male Connectors – Transmission Line
      Phase Inverter
      T shaped low-loss wide-band BALUN

     
    Compatibility:

      Airspy HF+ Discovery (Recommended)
      Airspy HF+ Dual Port (with R3 shorted)
      Any other SDR with MDS < = -140 dBm (There aren't that many)
$39.95 $22.49