Monday, February 15, 2021

CS Tactical Antenna AR-152A

ABBREE Antenna

CS Tactical Antenna AR-152A 48cm
Model: AR-152A
Connector Type: SMA-Male
Band: Dual Band VHF/UHF
Frequency: 144/430MHz
Gain: 2.15/3.0/3.5/5.0dBi
Max Power: 20W
V.S.W.R: Less than 1.5
Impedance: 50Ohm
Antenna length: 33cm/48/72/108cm
Weight: 90/100/110/120g

ABBREE Antenna Replica

CS Tactical Antenna Replica AR-152A 48cm
Replica is just worse a little


Available in stores


Тактическая антенна CS AR-152A

Wednesday, February 10, 2021

RTL-SDR Multipurpose Dipole Antenna Kit

RTL-SDR Multipurpose Dipole Antenna Kit
Full Usage Guide
Designed for temporary outside usage only, not for permanent outdoor mounting.
RTL-SDR Multipurpose Dipole Antenna Kit
  • One dipole antenna base with 60cm RG174 cable and SMA Male connector. This is the dipole base where the telescopic antennas connect to. The short run of RG174 is decoupled from the base elements with a ferrite choke. This helps to prevent the feed line from interfering with the dipole radiation pattern. On the inside there is a 100 kOhm resistor to help bleed off any static. The dipole has a 1/4 inch female screw on the bottom, which allows you to use standard camera mount products for mounting.
  • One 3 meter RG174 coax cable extension. This coax cable extension allows you to mount the antennas in a place that gets better reception. E.g. outside on a window, or higher up.
  • Two 23cm to 1 m telescopic antennas. The telescopic dipoles are detachable from the dipole base via a M5 thread which allows for greater portability and the ability to swap them out. These long telescopic antennas cover VHF to UHF.
  • Two 5cm to 13cm telescopic antennas. These smaller antennas cover UHF to 1090 MHz ADS-B, and even still work decently up to L-band 1.5 GHz frequencies.
  • One flexible tripod mount with 1/4" male screw. This piece allows you to mount the dipole on a variety of different locations. E.g. a pole, tree branch, desk, door, window sill. The legs of the tripod are bendy and rubberized so can wrap securely around many objects.
  • One suction cup mount with 1/4" male screw. With this mount you can mount the dipole on the outside of a window, on a wall, car roof/window, or on any other smooth surface. To use first clean the surface with window cleaner or isopropyl alcohol.
RTL-SDR Multipurpose Dipole Antenna Kit
The antenna is made very rough, the threads in the sockets are slightly larger in diameter than necessary! I had to tin so that the antennas did not wobble


Available in RTLSDRBlog Store


Комплект многоцелевой дипольной антенны для RTL-SDR

Tuesday, February 9, 2021

Mini Baseplate Compass with Ruler for Scouts & Military

The main difference of the liquid compass is the indisputable advantage of keeping the azimuth on the run.
Transparent Mini Plastic Baseplate Compass with Ruler for Scouts & Military
No Waterproof & Water-Resistance
No Shockproof
Size: 70*49*9mm
Net weight: 19g
Material: Plastic
MM and INCH ruler meter scales on each side of the compass


Available in stores


Миниатюрный компас с линейкой для разведчиков и военных

Pocket brass Old times fashion compass

Pocket brass Old times fashion compass with luminous coating
Model Number: G50
Material: copper and acrylic
Size: 5.0*5.0*1.6 cm
Weight: 40 g
With luminous coating
Toy for children


Available in stores


Карманный латунный компас в стиле старых времен