• Small-Sized High-Precision TNC N Connector Full-Band IoT Device Antenna
  • Small-Sized High-Precision TNC N Connector Full-Band IoT Device Antenna
  • Small-Sized High-Precision TNC N Connector Full-Band IoT Device Antenna
  • Small-Sized High-Precision TNC N Connector Full-Band IoT Device Antenna
  • Small-Sized High-Precision TNC N Connector Full-Band IoT Device Antenna
  • Small-Sized High-Precision TNC N Connector Full-Band IoT Device Antenna
  • Small-Sized High-Precision TNC N Connector Full-Band IoT Device Antenna
  • Small-Sized High-Precision TNC N Connector Full-Band IoT Device Antenna
  • Small-Sized High-Precision TNC N Connector Full-Band IoT Device Antenna
  • Small-Sized High-Precision TNC N Connector Full-Band IoT Device Antenna
  • Small-Sized High-Precision TNC N Connector Full-Band IoT Device Antenna
  • Small-Sized High-Precision TNC N Connector Full-Band IoT Device Antenna

Small Full Band Low Noise High Precision Navigation GNSS Antenna for Marine Navigation

No.STA-1203
STA-1203 GNSS Antenna
STA-1203 GNSS Antenna adopts multi-feed technology, supporting satellite navigation signal reception in L1, L2/L5, and L-band for BeiDou-2, GPS, GLONASS, and GALILEO systems. Equipped with multi-stage filters and a low-noise amplifier (LNA), it delivers excellent out-of-band rejection and strong anti-interference capability, ensuring stable operation even in harsh electromagnetic environments. It meets the requirements for multi-system compatibility and high-precision measurement.
Support satellite signal
GPS, GLONASS, BDS, Galileo
Impedance
50 Ω
Polarization mode
RHCP
Horizontal overlay angle
360°
Low noise amplifier gain
35±2dB
Operating voltage
DC3.3~16V
Operating current
≤45mA
Operating temperature
-40℃~+80℃
Storage temperature
-45℃~+85℃
Humidity
95% Non-condensing
Waterproof level
IP67
Output Connector
SMA Male
STA-1203:
N-K
N-K
N-J
N-J
  • Small-Sized High-Precision TNC N Connector Full-Band IoT Device Antenna
  • Small-Sized High-Precision TNC N Connector Full-Band IoT Device Antenna
  • Small-Sized High-Precision TNC N Connector Full-Band IoT Device Antenna
  • Small-Sized High-Precision TNC N Connector Full-Band IoT Device Antenna
  • Small-Sized High-Precision TNC N Connector Full-Band IoT Device Antenna
  • Small-Sized High-Precision TNC N Connector Full-Band IoT Device Antenna

Description

Application
It is suitable for the occasions where the volume and weight are required, such as drones, miniature RTK and other portable devices.

Technical Features
➢Right-Hand Circular Polarization (RHCP) to ensure phase center stability and minimize measurement errors.
➢The antenna element features high gain with low roll-off characteristics, delivering superior reception performance for low-elevation satellite signals.
➢With its compact low-noise design, high-gain amplification, and excellent out-of-band rejection, the antenna maintains robust signal integrity.
➢ Its compact size and lightweight construction ensure easy portability and installation flexibility

Selection Guide
This antenna has three specification options:
a. L1+B1
b. L1+L2
c. L1+L5
There are two types of antenna connectors available:
1, TNC-K
2, N-J
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