Welcome to the India page of RTL-SDR, now buy easily your favorite RTL-SDR.com products from our store. we are the only authorized reseller of the original products from RTL-SDR. buy with confidence as all the products are covered under warranty and shipping is local. please check below the products.

ABOUT RTL-SDR

What is RTL-SDR?

RTL-SDR is a very cheap ~$30 USB dongle that can be used as a computer based radio scanner for receiving live radio signals in your area (no internet required). Depending on the particular model it could receive frequencies from 500 kHz up to 1.75 GHz. Most software for the RTL-SDR is also community developed, and provided free of charge. Note that RTL-SDRs cannot transmit.

The origins of RTL-SDR stem from mass produced DVB-T TV tuner dongles that were based on the RTL2832U chipset. With the combined efforts of Antti Palosaari, Eric Fry and Osmocom (in particular Steve Markgraf) it was found that the raw I/Q data on the RTL2832U chipset could be accessed directly, which allowed the DVB-T TV tuner to be converted into a wideband software defined radio via a custom software driver developed by Steve Markgraf. If you’ve ever enjoyed the RTL-SDR project please consider donating to Osmocom via Open Collective as they are the ones who developed the drivers and brought RTL-SDR to life.

What is the RTL-SDR frequency range?

This is dependent on the particular tuner variant used in the dongle, and the particular implementation. Some dongles, like our RTL-SDR Blog V3 and V4 also have hardware enhancements that enable reception below 24 MHz.

TunerFrequency range
Elonics E400052 – 2200 MHz with a gap from 1100 MHz to 1250 MHz (varies)
Rafael Micro R820T/2/R86024 – 1766 MHz (Can be improved to ~13 – 1864 MHz with experimental drivers)
Rafael Micro R828DRTL-SDR Blog V4 Model: 24 – 1766 MHz. Other models may have a cutoff around 1 GHz.
Fitipower FC001322 – 1100 MHz
Fitipower FC001222 – 948.6 MHz
FCI FC2580146 – 308 MHz and 438 – 924 MHz (gap in between)

Table Source: Osmocom

As you can see from the table, the Elonics E4000 and Rafael Micro R820T/2/R860 and R828D dongles have the greatest frequency range.

ACTIVE L-BAND 1525-1660 INMARSAT AND IRIDIUM PATCH

6,500.00

Includes 1x Active RHCP L-Band Patch Antenna (Covering 1525 – 1660 MHz) in Weather Proof Enclosure, 1x 2 meter RG174 extension cable, 1x Flexible Tripod Mount, 1x Suction Cup Mount. This is version two of our active (amplified + filtered) high performance RHCP patch antenna designed for receiving L-Band satellites such as Inmarsat, Iridium and…

Out of stock

SKU: RFC-SDR-RTLACTIVELBAND
Category: ,

Bullseye TCXO Ultra Stable LNB for QO-100 Geostationary Satellite – Es’hail-2 Satellite

2,399.00

First step to build QO-100 Ground Station, an ultra stable LNB for Satellite Ops. Bullseye is a TCXO stabilized LNB for the QO-100 geostationary amateur satellite and other Ku-band satellites. Manufactured by Othernet. Standard LNBs used for QO-100 require modifications to be made to the circuit as the crystal needs to be replaced with a TCXO…

In stock

RTL-SDR BLOG 1090 MHZ ADS-B LNA

3,499.00

Includes 1x RTL-SDR Blog ADS-B Triple Filtered LNA (Bias Tee Powered) and 1x SMA male to SMA male adapter. This is a high performance filter and LNA combination for 1090 MHz ADS-B reception with 27dB of gain, a noise figure of around 1dB and over 60dB’s of out of band attenuation. Designed to be used…

Out of stock

SKU: RFC-SDR-RTLADSBLNA
Category:

RTL-SDR Blog Broadcast AM High Pass Filter

2,299.00

Includes 1x RTL-SDR Blog Broadcast AM High Pass Filter and 1x SMA male to SMA male adapter. Designed to block the broadcast AM band between 500 kHz – 1.7 MHz with over 50 dB of attenuation. The 3 dB roll-off point is between 2.5 – 2.6 MHz. Works great with the direct sampling mode on…

Out of stock

SKU: RFC-SDR-RTLAMHPASS
Category:

RTL-SDR Blog Broadcast FM Band-Stop Filter

2,299.00

Includes 1x RTL-SDR Blog Broadcast FM Band-Stop Filter and 1x SMA male to SMA male adapter. Blocks the broadcast FM band between 88 – 108 MHz with over 50dB of attenuation. Insertion loss is less than 0.5 dB between 0 – 1 GHz, and mostly less than 1.5 dB between 1 – 3 GHz. A…

Out of stock

SKU: RFC-SDR-RTLFMBSTOP
Category:

RTL-SDR Blog V3 R860 (R820T2) RTL2832U 1PPM TCXO SMA Software Defined Radio (Dongle Only)

3,599.00

Legendary RTL-SDR V3 is here! The best value RTL-SDR on the market! Several improvements over generic TV tuner brands including use of the R860 (R820T2) tuner, a 1 PPM temperature compensated oscillator (TCXO), SMA F connector, aluminum case with passive cooling, software switchable bias tee circuit, additional ESD protection, lower overall noise and built in…

In stock (can be backordered)

SKU: RFC-SDR-V3
Category:

RTL-SDR Blog V4 R828D RTL2832U 1PPM TCXO SMA Software Defined Radio (Dongle Only)

3,299.00

Limited Edition RTL-SDR is here! The best value RTL-SDR on the market! Several improvements over generic brands including use of the R828D tuner, triplexed input filter, notch filter, improved component tolerances, a 1 PPM temperature compensated oscillator (TCXO), SMA F connector, aluminium case with passive cooling, bias tee circuit, improved power supply, and built in…

Available on backorder

SKU: RFC-SDR-V4
Category:

RTL-SDR Blog Wideband LNA (Bias Tee Powered)

2,499.00

Includes 1x RTL-SDR Blog Wideband LNA (Bias Tee Powered) and 1x SMA male to SMA male adapter. This is a general purpose SPF5189Z based wideband LNA. Works from 50 MHz to 4 GHz with a noise figure of less than 1dB. Requires bias tee power, but there is an internal header which can be used…

Out of stock

SKU: RFC-SDR-RTLWBLNA
Category:

YouLoop Portable Passive Magnetic Loop Antenna for HF and VHF

3,999.00

Includes 1x YouLoop balun “Tee”, 1x Coax Inverter Connector, 2x 1 meter semi-rigid coax loop cables, 1x 2m semi-rigid coax feedline. This is a super portable passive HF/VHF loop antenna designed for super low NF/MDS receivers like the Airspy HF+ Discovery. It also works to some extent with the RTL-SDR V3 in direct sampling mode…

Out of stock

SKU: RFC-SDR-RTLYOULOOP
Category: ,