• GNSS Antennas・Accessories
GPS Antenna (For Timing)

Model AU-117
  • Discontinued Products

Antenna for GPS, Galileo and QZSS L1 (1575.42MHz) reception.
Ideal for use in difficult site locations such as weather and RF interference areas

The AU series is a GPS/GNSS antenna for Timing that is intended for installation on buildings.
The AU-117 has excellent weather resistance and interference resistance and has the function of filtering radio waves that adversely affect the GNSS receiver (such as radio waves for broadcasting and satellite communications). The AU-117 is equipped with a radome that prevents signal attenuation due to snow accumulation.

  • GNSS (Timing, Automotive/Industrial)

Features

Many successful installations at broadcasting stations in Japan including applications for terrestrial digital broadcasting

Waterproof/Water resistant (Outburst)

Standard TNC Connection

Easy installation with optional use of antenna mounting bracket

Developed specifically for GPS/GNSS Timing applications

Rb/GPS Disciplined Oscilator(GF-8048)

Specifications

General

Input Frequency

1575.42MHz±1.023MHz

Polarization

R. H. C. P. (Right Hand Circular
Polarization)

Antenna Gain

>= 2.0dBi (at 90° elev. angle)
>= -4.0dBi (at 10° elev. angle)

Output Impedance

50Ω

Pre. Amp Gain

30±5dB

Pre. Amp Noise Figure

<= 3.5dB

VSWR

<= 2.0

Supply Voltage

4 to 5.5VDC

Current Consumption

<= 28mA

Operating Temperature

-25°C to +70°C

Storage Temperature

-35°C to +75°C

Operating Relative Humidity

<= 95%RH

Note

Ideal for use in locations with
intense electric field

Weight

140 g

Connector Type

TNC-J

Drawing

Downloads

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