Sinica GNSS Antenna
Part No. SR4G008
lamiiANT
®
Product Specification
1.
Features
Antenna for 1559 – 1609 MHz, GNSS for embedded applications
Solution for all global public constellations: GPS, GLONASS, Beidou and
GALILEO.
Maintains high performance on device: DFI (Designed For Integration)
Ultra flat compact design of only 0.4mm thickness.
Designed for SMD mounting
Supplied on Tape and Reel
2.
Description
Sinica is intended for use with all positioning applications. The antenna has RHCP
characteristics suitable for GNSS signals. A truly novel antenna approach with ultra-
low profile, but with the high performance of a ceramic patch.
3.
Applications
Trackers
Portable Devices
Drones
Network Devices
Wearable devices
Antennas for Wireless M2M Applications
Product Specification
Antennas for Wireless M2M Applications
Page 1
Sinica
Part No. SR4G008
4.
Part Number
Sinica: SR4G008
5.
General Data
Sinica
SR4G008
1559 – 1609 MHz
Linear
-40°C to125°C
50 Ω
< 0.2 g
SMD
7.0 x 5.8 x 0.4 (mm)
Product name
Part Number
Frequency
Polarization
Operating temperature
Impedance with matching
Weight
Antenna type
Dimensions
6.
RF Characteristics
Typical performance
3.0dBi
0dBi
>75%
>38%
-12dB
1.4:1
Conditions
1559 - 1609 MHz frequency
range
All data measured on
Antenova’s evaluation PCB
Part No. SR4G008-U1
Peak gain
Average gain (Linear)
Average efficiency (Linear)
Average efficiency (RHCP)
Maximum return loss
Maximum VSWR
Antennas for Wireless M2M Applications
Product Specification
Antennas for Wireless M2M Applications
Page 2
Sinica
Part No. SR4G008
7.
RF Performance
7.1 Return Loss
5
[dB]
A tyune
0
-5
-10
2
-15
1
-20
-25
-30
-35
1100
1200
1300
1400
1500
1600
1700
1800
1900
[MHz]
2000
7.2 VSWR
6
[]
A tyune
5
4
3
2
1
2
1
1100
1200
1300
1400
1500
1600
1700
1800
1900
[MHz]
2000
Antennas for Wireless M2M Applications
Product Specification
Antennas for Wireless M2M Applications
Page 3
Sinica
Part No. SR4G008
7.3 Antenna pattern
7.3.1
1559 MHz – 1609 MHz
3D pattern at 1575 MHz
Drag to rotate pattern and PCB by using Adobe Reader
Antennas for Wireless M2M Applications
Product Specification
Antennas for Wireless M2M Applications
Page 4
Sinica
Part No. SR4G008
8.
Antenna Dimensions
L
W
Pin 1 marker
L
Length
7.0 ±0.1
W
Width
5.8 ±0.1
H
Height
0.4 ±0.2
H
All dimensions in mm
Bottom side dimensions
Pin 1
6 solder pads (1.0 x 1.0 mm)
Antennas for Wireless M2M Applications
Product Specification
Antennas for Wireless M2M Applications
Page 5