GPS/ GLONASS Combined Antenna

◎ The antenna can also be fixed by an optional mounting base.
◎ Up to 60dB Out-of-Band Suppression
◎ IPX7 Fully Waterproof
◎ RoHS Compliant
Model : DS-56


Specifications:

Category

Specification

Patch Specification

Application Band

GPS

GLONASS

Frequency Range

1575.42 ± 1.023MHz

1602 ± 5MHz

Efficiency(%)

50.58

63.10

Average Gain (dBi)

-2.96

-2.00

Gain (zenith) (dBi)

1.63

1.96

Polarization

R.H.C.P

Test Condition

With housing

VSWR

< 2

Return loss

< -10

Impedance

50 Ω

Filter / LNA Specification

Frequency Range

1575.42 ± 1.023MHz

1602 ± 5MHz

Gain

31 dB

30 dB

Noise Figure

1.23

1.26

Current

11.78±2 mA

GNSS _Out of Band Rejection

Frequency(MHz)

1400~1520

1650~3000

Gain(dB)

60

60

Dimension

80 x 71.2 mm

ESD Protection

±8 KV (direct discharge)

±15KV (air discharge)

Operation Temperature

-40 ~ +85 oC

Storage Temperature

-40 ~ +85 oC






The model
DS-56 is a GPS/ GLONASS combined antenna. It's an active design to operate at the frequency of GPS L1 1575.42 MHz and GLONASS L1 1602 MHz. The antenna is optimized to receive right-hand-circularly-polarized signals and have LNA designed in. The antenna can also be fixed by an optional mounting base.




Features:

  • The antenna can also be fixed by an optional mounting base.
  • Up to 60dB Out-of-Band Suppression
  • IPX7 Fully Waterproof
  • RoHS Compliant






Applications:

  • Marine Positioning System
  • Autonomous Driving





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