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Yaesu CT-167 DataCable 10-pin mini-DIN Open Leads for FT-100/400
Yaesu CT-167 DataCable 10-pin mini-DIN Open Leads for FT-100/400

Mini Digital USB SDR Stick FM+DAB DVB-T (R820T2+RTL2832U) SDR

A software defined radio (SDR) system is a system in which the components are implemented in software instead of the traditional way of hardware implementation. It consists of an RF front-end [R820T2] followed by and analog- to-digital converter [RTL2832U] which provides samples to a host computer. The rest of the processing is done solely in software. Generally at least a dual core processor will be required to run most SDR software smoothly. The TVB-T USB dongle is based on the Realtek RTL2832U chip. This dongle was originally made to receive and decode the European standard digital television. With the combined efforts of Antti Palosaari, Eric Fry and Osmocom it was found that the signal I/Q data could be accessed directly, which allowed the DVB-T TV tuner to be converted into a wideband software defined radio via a new software driver. This feature enables this device to be used as an inexpensive ”Software Defined Radio”.

Note: The Rafael Micro R820T2 tuner chip can tune between 25 – 1750 MHz.

There are many other software defined radios better than the RTL-SDR, but they all come at a much higher price.

Works well with SDR# and Many RTL-SDR software packages. (not included). but many are FREE to download.

You should also Download latest Zadig (Windows Driver installer) from http://zadig.akeo.ie/ too.

Note: the included software does NOT work with the ATSC HDTV TV signals broadcast in US/Canada/Mexico. It is designed for European digital TV standards only.

Mini Digital USB TV Stick FM+DAB DVB-T RTL2832U+R820T2 Support SDR Tuner Receiver

DVB-T is an abbreviation for "Digital Video Broadcasting — Terrestrial"; it is the DVB European-based consortium standard for the broadcast transmission of digital terrestrial television

Digital terrestrial television systems worldwide. Countries using DVB-T or DVB-T2 are shown in blue.


  • System Requirements: Microsoft Windows XP / 2000 / Vista / 7 / 8
  • Desktop or notebook, 800MHZ CPU or above, 128 RAM or above, VGA card with at the least 8MB memory, Sound card, Microsoft direct X9.0 or above, Digital terrestrial TV antenna
  • Special Requirement for Operating PIP: VGA card support VMR 9,
  • USB 2.0 port, P4 1.8G recommended, Tuner
  • Input Terminal: 75 Ohm MCX female
  • Receiving Frequency : 25 – 1750 MHz
  • Tuner Range: COFDM & FEC
  • Fully DVB-T Compliant: 2K or 8K FFT size
  • Bandwidth: 6 / 7 / 8MHz auto select
  • Color: Black
  • Stick Size: 30.5 * 72 *14.4mm
  • Remote control Size: 88 * 40 * 7mm
  • Net weight: 22g
  • Package Includes:

  • 1 x USB DVB-T Stick With FM & DAB
  • 1 x Extra powerful antenna
  • 1 x CD with BlazeVideo HDTV player (DVB-T) software v6 *
    * Does not decode ATSC HDTV signals used in USA/Canada/Mexico
    Note: None of the software that comes on the CD is needed for SDR work.
  • 1 x remote control


A good RTL-SDR Quick Start Guide is found HERE

A good tutorial on hardware/software/driver installation using HDSDR software is listed Here

Google Chrome users can consider this Radio Receiver Extension
Radio Receiver is 100% written in JavaScript, but is nevertheless fast enough that it can run on a 2012 Samsung ChromeBook laptop at full quality.

You may want to consider getting a MCX to SMA female adapter to connect the dongle to a better antenna. #SDR-R820T2 counter- SDR-R820T2 #

Kw-203 LED USB Power Supply Current Meter / Voltage Meter / Tester Monitor (Black)

Features Compatible with cell phones and computers. Compact size for ease of carrying. The LED digital screen can display the voltage of power supply equipment. Displays voltage and current simultaneously on the same screen. Uses sophisticated SMT process, for good consistency. Two USB A output ports:
output I for data transmission and charging, and
output II for only charging your USB device. (data lines not connected)

General Specs:

  • Model KW-203
  • Type USB A Detector
  • Supply Voltage 3.2V-10V
  • Test Current 0-3A (up to 10A)
  • Working Current <20mA
  • LED Digit Display Height 0.28"LED Double color(red and blue)
  • Accuracy: 1 percent ( about 2 digits )
  • LED size: 0.94 x 0.39 inch
  • Measuring Rate 500mS / times
  • Min. Supply Voltage 3.2V
  • Max. Supply Voltage 10V
  • Operating Temperature 14F-150F (-10~+65 degrees C)
  • Humidity 10~80%
  • Working Pressure 80~106kPa
  • Sunlight No direct exposure
Package Details :
  • Weight: 1.05 oz (29.96 g)
  • Size: 3.74 x 1.37 x 0.6 inches (9.5*3.5*1.5 cm)
  • USB Extension cable: about 4.7 inches (120mm) with USB-A connector

KW-203 front lit
KW-203 KW-203
KW-203 back KW-203 side

From Wikipedia:
USB power standards
Specification Current Voltage Power
Low-power device 100 mA 5 V 0.50 W
Low-power SuperSpeed (USB 3.0) device 150 mA 5 V 0.75 W
High-power device 500 mA[a] 5 V 2.5 W
High-power SuperSpeed (USB 3.0) device 900 mA[b] 5 V 4.5 W
Battery Charging (BC) 1.2 1.5 A 5 V 7.5 W
Type-C[c] 1.5 A 5 V 7.5 W
3 A 5 V 15 W
Power Delivery micro-format[c] 3 A 20 V 60 W
Power Delivery standard format or Type-C[d][c] 5 A 20 V 100 W
  1. Jump up ^ Up to five unit loads; with non-SuperSpeed devices, one unit load is 100 mA.
  2. Jump up ^ Up to six unit loads; with SuperSpeed devices, one unit load is 150 mA.
  3. ^ Jump up to: a b c Either SuperSpeed or non-SuperSpeed.
  4. Jump up ^ Requires PD 5 A cable.
#hitscounter- KW-203

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This product was added to our catalog on Tuesday 06 November, 2018.
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Yaesu CT-169 PC Connection Cable, Dsub 9-pin, for FT-2DR/FT-1DR
Yaesu CT-169 PC Connection Cable, Dsub 9-pin, for FT-2DR/FT-1DR
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