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Best deal on our products for UK and EU customers with zero tariffs on all goods from Ukraine.

Dual-frequency helical antenna H1

SKU: H1
Out of stock
In stock

Dual-frequency helical antenna H1

SKU: H1
Out of stock
In stock
( 20 )
6 885,00
5 265,00
-23.53 %
+
Payment methods
  • Cash upon receipt
  • Bank transfer
  • Privat 24
Shipping methods
  • Pickup from NovaPoshta Service
  • NovaPoshta Service Courier
  • Pickup from the store
  • Other transport services
Description

Dual-frequency (L1, L2) helical antenna H1 is a high performance GNSS antenna designed for high-precision positioning services, with a stable phase center that maintains high gain at lower elevation positions, providing excellent satellite signal tracking. The antenna is small in size, light in weight and low in power consumption, which can effectively reduce the load of the device and improve the battery life of the device.

The H1 dual-frequency helical antenna is widely used in unmanned driving, portable navigation devices and compact RTK equipment.

ADVANTAGES OF DOUBLE-FREQUENCY SPIRAL ANTENNA H1

  • Supports GPS L1/L2, GLONASS L1/L2, BDS B1/B2/B3, GALILEO E1/E2/E5a/E5b signal reception
  • High gain, wide beam and good reception effect for low elevation signal
  • Stable phase center that provides high-accuracy positioning down to the millimeter level
  • Extremely low noise figure
  • Extremely lightweight, less than or equal to 30 g
  • Extremely compact design, has a diameter 27.5 mm

SPECIFICATION

  • Frequency range: GPS L1/L2/, GLONASS L1/L2/, BDS B1/B2/B3, GALILEO E1/E2/E5a/E5b
  • VSWR: ≤1.8
  • Maximum gain: 3 dBi
  • Antenna Axial Ratio: ≤3.0 dB
  • Polarization: RHCP
  • Port Impedance: 50Ω
  • LNA gain: 33±2 dB
  • Noise figure: ≤1.8
  • Operating voltage: 3-12 V DC
  • Operating current: ≤42 mA
  • Connector: SMA-J
  • Antenna size: Φ27.5×58 mm
  • Antenna weight: 30 g
  • Operating temperature: -40-+70 ℃
  • Storage temperature: -55-+85 ℃

 

Video
Product videos:
Specifications
  • Dimensions (mm):
    Φ27.5×58
  • Weight (kg):
    0.03
  • Frequency:
    GPS L1 / L2, GLONASS L1 / L2, BDS B1 / B2 / B3, GALILEO E1 / E2 / E5a / E5b
  • Range of working temperatures:
    -40°C to + 70°C
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