RTL-SDR R820T2 TCXO + A3 Antenna + Cable BUNDLE

Mat. No: 53255


incl. 19% VAT

plus delivery

In stock

In stock

Product description

This bundle contains the RTL-SDR R820T2 TCXO Dongle, the“A3 ADS-B” Antenna and the 10 m Cable N-Male – SMA-Male.


24–1766 MHz (frequencies above 1.2 GHz may require cooling/heatsinking) is 100 % compatible with any software for the older R820T. This dongle is good choice to be used as a stable ADS-B receiver (1090 MHz).

  • < 1 PPM Temperature Compensated Oscillator (TCXO) – Frequency-stable and almost no temperature-related deviation (2 PPM max. initial offset, 0.5-1 PPM temperature drift).
  • SMA female antenna port – Most dongles use the less common MCX or PAL antenna ports. SMA is more common, so more adapters and antennas are available for it. It is also more durable and has lower RF insertion losses.
  • R820T2 tuner – More sensitive than the older R820T tuner. 100% compatible with software for the older R820T.
  • 5 V USB powered (Bias Tee) – Can be enabled by running a simple program (see V3 users guide). This allows the RTL-SDR to power low noise amplifiers (like the LNA4ALL and HABAMP) and active antennas through the coax cable.
  • Experimental: HF Direct Sampling Mode – Listen to 500 kHz – 24 MHz with direct sampling. Simply connect an HF antenna to the SMA port, and choose the Q-branch to use. There is a built-in 25 MHz low pass filter, but additional HF filters may be required for optimal performance (e.g. to knock out strong MW AM).
  • Aluminum case and passive cooling – These units come stock with an aluminum case and passive cooling via a silicon thermal pad.
  • Various additional improvements compared to other RTL-SDRs – Higher quality passive components, a choke on the USB line to reduce USB noise, a much-improved PCB design for significantly less internal spurs and noise, various break-out pads, improved ESD protection, additional bypass capacitors and ferrite power line chokes, improved front end matching circuit and a better LDO.

Installation procedure, download links for drivers & software you will find in the quick start guide.

2.) A3 ADS-B Antenna

with a high gain (+5 dBi) for the frequency range of 1090 MHz including antenna mount! It’s suitable for installations with short to medium length antenna cables or when using low-loss cables.

3.) Antenna cable 10m

N-male / SMA-male, low loss, CO 100 AF

Technical data

A3 ADS-B Antenna 1090 MHz
Operating frequency band (MHz) 1065-1134
Impedance (Ohm) 50
VSWR, not more than 1,5
Polarization Vertical
Gain (dBi) 5
Sector in E-plane (-3 dB) 25
Sector in H-plane (-3 dB) 360
Max. power input (W) 100
Connector N-female
Length (cm) 55
Weight (kg) 0,3
Material Cupper

Delivery contents

  • RTL-SDR R820T2 TCXO Dongle

  • Coax cable 10m N-male/SMA-male

  • A3 ADS-B Antenna 1090 MHz

  • Antenna mount