HELIX ANTENNA MH4N13A
HELIX ANTENNA MH4N13A
HELIX ANTENNA MH4N13A
HELIX ANTENNA MH4N13A
HELIX ANTENNA MH4N13A
HELIX ANTENNA MH4N13A

HELIX ANTENNA MH4N13A

MH4N13A is a high-precision GNSS spiral antenna, which is widely used in unmanned driving, handheld terminal equipment and small RTK equipment.

Product Description

MH4N13A is a four-star full-frequency helical antenna with the characteristics of small size, light weight, high precision, high sensitivity, high reliability, and multi-system compatibility, which can effectively meet the needs of users.

Product Features

Product Advantages

  • upports GPS L1/L2、GLONASS L1/L2、BD B1/B2/B3、GALILEO E1/E2/E5a/E5b signal reception
  • Small size, extremely light weight, less than or equal to 30 grams
  • High positioning accuracy, high reliability
  • High gain, wide beam and good reception effect for low elevation signal

Specifications

Antenna
LNA
Physical
Frequency Range(MHz)

GPS L1/L2
GLONASS L1/L2
BD B1/B2/B3

GALILEO E1/E2/E5a/E5b

Maximum Gain(dBi) 2.5
VSWR ≤1.8
Antenna AR (dB) ≤3.0
Polarization RHCP
Port Impedance(Ω) 50Ω
LNA Gain(dB) 30±2
Noise Figure ≤1.8
Operating Voltage(V) 3-12 DC
Operating Current(mA) ≤42mA
Connector Type SMA-J
Antenna Size(mm) Φ27.5×105.6mm 
Operating Temperature(℃) -40-+70 ℃
Storage Temperature(℃) -55-+85 ℃

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