Specification:Model: HISEEU AK-4AHC215Channels: 4Resolution: 5MP (2560×1920 pixel)Night Vision Range: Up to 60ft
DVR Compatibility: Supports up to 8 camerasFeatures:1. Advanced Face Detection Technology: The HISEEU AK-4AHC215 security camera system utilizes advanced face detection technology. It ca..
Description:
The built-in battery version comes with an 18650 rechargeable battery that has been installed in the power supply box. It is an active antenna that does not require an external power supply. It integrates a charging management chip and uses a MICRO USB charging port to be compatible wi..
Description:
1. The P.BOX feed box needs 3.7V 18650 (battery not includes). It is the only active antenna that does not require an external power supply and integrates a charge management chip. The MICRO USB charging port is compatible with the 5V charging head of Android phones. And charging cabl..
Features:
1. Broad Frequency Range: Operating on a frequency range from 27MHz-39MHz, this short-wave radio provides excellent coverage and reliable signals, making it ideal for marine communications.
2. Superior Communication Distance: The LT-308 is designed to have a theoretical communication dista..
Features:
Aluminum housing with internal thermal tape
Fully assembled and ready to use
Small size board and light weight
Specifications:
Effective band: 100khz-30mhz
Medium wave
Shortwave
Ultra-short wave
Applicable environment: Indoor/Outdoor
Voltage range: 9V-15V
Package included:
1 x MiNi-W..
Feature:
Parameter name
Parameter value
Remark
Module model
Mini-Whip
Module type
Active Antenna
Module power supply
DC+9~15V
Operating frequency range
10KHz~30MHz
Maximum output power
> -15dBm
Module input and output interface
SMA
Module application
Various
Medium and ..
Feature:
1. The product has good contact performance to ensure stable operation
2. Easy to operate
3. The output interface is SMA female, easy to connect
4. Fine workmanship
5. High-quality electronic components and precision processing ensure durability
Specification:
Project Type: Active Shortw..
Description:
1. The MLA-30+ is a toroidal magnetic antenna.
2. The MLA-30+ loop antenna is a popular broadband antenna. It is an effective antenna for short-wave listeners (SWL) and amateur radio enthusiasts (HAM) to receive medium-wave and short-wave in the limited living area of the city. Frequen..
Description:
The MLA-30 loop antenna is a popular broadband antenna. It is an effective antenna for short-wave listeners (SWL) and amateur radio enthusiasts (HAM) to receive medium-wave and short-wave in limited living areas. Frequency covers from 100KHz to 30 MHz. Excellent directionality can ..
Specification:
Packing size: 190MM*190MM*60MM
Weight: 410g
Package included:
1 x Stainless steel wire
1 x Bias power supply
1 x 1m Android USB cable
1 x SMA male to SMA male cable 0.6m
1 x Antenna box + 10m SMA head wire
2 x Fixing screws..