Sarantel Antenna

Varied Types Of Antenna - Compact Size, High Performance, Multiband, ACTIVE, PASSIVE, etc.

Are you wondering if there's GNSS antenna with a particular performance? MARUWA can offer you a good variety of product lineup for GNSS Antenna by using its long time experience & expertise for ceramic technology.
MARUWA's antenna can be used in a lot of different applications, design concepts and we meet customers' varied requirements.

Features for Sarantel Antenna

Helical Conformation is applied to MARUWA's Dielectric Ceramic and our antenna has 4 features as follows.

  1. 1. Wide Beam-width
  2. 2. Jamming-Resistant
  3. 3. Insusceptible to human body
  4. 4. Compact Size

1. Wide Beam-width

Due to its wide beam-width, Sarantel Antenna can be attached at any angles.

2. Jamming-Resistant

When receiving radio waves in the gap between buildings or trees, antenna receive signals from satellites and signals reflected by interference. In case of GPS, it calculate the location by using distance from the satellite. The actual signals from satellite and reflected signals are different in the route and if antenna recognizes both are correct signals, the result may become inaccurate.
As Sarantel Antennas are designed to receive the signals from satellite more strongly and less strongly to the reflected signals, they are jamming-resistant and calculate the location very precisely.

3. Insusceptible to human body

Sarantel Antenna demonstrates high interference resistance. The chart on right hand side shows feature of "Return Loss";

  1. Case 1: Free space only for antennas without the mobile device
  2. Case 2: Antenna placed in the mobile device and holding it by hand
  3. Case 3: Antenna placed in the mobile device and holding it by hand and close to human body

As Sarantel Antenna does not get interfered by human body, it shows high performance and feature.

4. Compact Size

Compact size is realized by using its high Q dielectric Ceramic.

MARUWA' Technology

We can support fast development with our simulation technology and measuring facility.

Varied Lineup to meet your requirement

Application

GPS

GPS
L1/L2

GPS/
GLONASS

Beidou

Iridium

Series/
Part No.

PASSIVE

ACTIVE

PASSIVE

ACTIVE

PASSIVE

PASSIVE

MHA-1575A
MHB-1575A/C
MHD-1575A

MHC-1575D/E
MHC-1575G/H

MHF-1401A

MHC-1589A

MHE-1561A

MHE-1621A
MHF-1621A/B

Outlook

Outer Size
[mm]

Φ7.6×16.5
Φ13.3×34.0
Φ19.0×33.0

Φ13.3×34.0
Φ14.8×44.6

Φ19.0×49.4

Φ14.8×44.6

Φ14.6×27.3

Φ14.6×27.3
Φ14.6×42.6
Φ18.5×44.6

RoHS

Frequency
[MHz]

1575

1228/1575

1575/1602

1561

1621

Directionality
[deg]

135

135

135

135

135

GAIN
[dBic]

MHA:-5
MHB/D:-3

MHC
1575D/E:16
1575G/H:25

L1:-5
L2:-3

25

-1

MHE:-1
MHF:2

LNA

-

-

-

-

BAND

single

dual

dual

single

single

Mould Item

MHD-1575A

-

-

-

MHF-1621B

RTK applied

-

-

-

Data
Sheet

*Product property above are representative value.

Do you have issues with following problems?

  • Cannot adjust the attatchnig position of Anteena
    "Wish to have antenna, which can receive the signal in different angled position"

    All Antennas

    Sarantel Antenna can receive signal at leaned angles.

  • Looking for the antenna which can receive the signal under severe circumstances.
    "Wish for water-proof / dust-proofing antenna"

    MHD-1575A

    Sarantel Antennas meet MIL Standard and they are "robust"

  • Antenna is picking noise
    "Wish for antennas which don't pick noise too much."

    MHC-1575G/E
    MHC-1589A

    2 layered fillter is applied at LNA, which gives Jamming-Resistant effect. They don't get affected by temperature due to constant current circuit

  • Don't know how to attach the antennas
    "Want to know how to attach antenna with image"

    All Antennas

    We have application instruction.Please feel free to ask any question such as adjusting frequency etc.

Sample image for attaching antenna

Attaching imange - outer attachment
Antenna can be seen from outside of finished product

In case of Radome option, you don't need to worry about the frequency decline affect by device case when you design.

Attaching imange - inner attachment
Antenna cannot be seen from outside of finished product

You have to consider the frequency decline affect by the device case.

Product Inquiries

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