آنتن سرامیکی GPS اکتیو با کانکتور UFL ابعاد 25x25x4

ANTENNA GPS ACTIVE
Active antennas are a new generation of antennas that, unlike passive antennas, have an internal circuit.
This internal circuit is a high-quality LNA, which makes the output signal strength of the antenna very high and the reception of your circuit improves dramatically.
The existence of an active antenna makes it possible to strengthen the weak signal in places where the signal reception from satellites is low and show a much higher quality in the output.
This type of antenna is very suitable for almost closed places and for use in cars.
Antenna GPS 25x25x4 Active, the above product is an active ceramic antenna for GPS receivers.
The dimensions of this antenna are 25x25mm.
Its working frequency is 1575.42 MHz with a bandwidth of about 5 MHz and the gain of its LNA circuit is about 28dBi with VSWR less than 1.5.
The impedance of the antenna is 50 ohms and its power supply is 3 to 5 volts.
This ceramic antenna cable with a UFL interface is used for GPS especially for marine navigation.
Built-in Active Antenna with great connectivity.
Easy to install, High-gain antenna for GPS.
This antenna is great for timing, marine navigation.
Specifications
Size Antenna: 25x25x4mm
Product Size: 28x28x8.5mm
Cable length：60mm
DC voltage：3V-5V
Weight: about 11.2 ± 0.1g
Frequency: 1575.42MHz ± 5 MHz
Voltage standing wave ratio: ≤ 1.5
Polarization: right-hand circular polarization
Antenna and LNA gain: 2+28dB
Noise figure: ≤1.5dB
Impendance: 50 Ohm
Connector: IPEX
Interference suppression: 30dB ± 100MHz
Operating temperature: -45 ℃ ~ +85 ℃
Storage temperature: -50 ℃ ~ +85 ℃
Relative humidity: 95% ~100
Package Includes
1 x Ceramic Active GPS Antenna