Bendable Triple satellite seven band helical Antenna VLG-GGB-R35Q8
Compact size high precision GPS+BDS+GLONASS navigation and positioning
*Spiral active antennas covers GPS L1/L2, BDS B1/B2/B3 and GLONASS L1/L2 *Widely used in navigation scheduling, tracking monitoring, measurement and control *Especially suitable for UAV, aerial photography, traffic monitoring, remote sensing, handheld terminals, high-precision modules,etc.
VLG
Shenzhen, CN
Description
Introduction
Adopts four-arm spiral structure, ensures that the error between phase center & geometric center ofantenna is small， effectively reduce the measurement error brought by the antenna.
High Gain, wide pattern beam, good receiving effect of low elevation signal.
Small size and light weight, suitable for equipment which has special requiring on the weight of antenna, I.E. the UAV field. The antenna has low power consumption, which can effectively guarantee the battery life of the equipment.
The antenna is bendable, which can meet most of the request on different posture installation.
PASSIVE ANTENNA SPEC.：
Frequency Range(MHz) GPS L1L2/& BDS B1/B2/B3&GLONASS L1/L2
Polarization Right-hand circular polarization
Gain(dBi) Elevation 90°ï¼š≥2
Axial Ratio(dB) Elevation 90°ï¼š≤3
Impedance(Ω) 50
VSWR ≤2：1
Horizontal coverage Angle（°ï¼‰ 360° OMNI
LNA SPEC.：
Signal Gain(dB) 35±2
Noise Figure(dB) ≤2
VSWR ≤2：1
Voltage（VDC） 3~5
Current (mA) ≤20
Inband Spectrum Ripple（dB） ≤2
Impedance(Ω) 50
Physical info：
Dimensions(mm) 110*Φ27.5
Weight（g） 26
Connector Type sma-j
Operating Temperature(℃) -40~+70
Storaging Temperature(℃) -40~+70
Humidity 95%
Contact for Quote: [email protected]
Whatsapp: +86 13570817400
Specifications
-
Power
-
Min. operating power [V]
3
Max. operating power [V]
5
Connection/cable for power
SMA-J
-
Operational
-
Design keywords
High vibration resistant
Mounting
SMA connector to connect to the equipment.
-
Amplifier
-
Amplifier
Noise figure [max dB]
2
-
Tracked signals
-
Tracked satellite signals
GPS, GLONASS, BeiDou
Type of GPS measurements
L1, L2
Type of GLONASS measurements
L1, L2
Type of Galileo measurements
Type of Beidou measurements
B1, B2, B3
L-Band
Y
Type of SBAS measurements
Signal gain [dB]
35
-
Connectivity
-
TNC female
N
N-type
N
SMA male
Y
-
Environment
-
Operating temperature: min. [°C]
-40
Operating temperature: max. [°C]
70
Water sand and dust proof
IP67
ROHS compliance
Y
-
General
-
Type
Aerial, Land, Marine
Year of introduction
4
Height [m]
110
Depth [m]
27.5
Width [m]
27.5
Total Weight [kg]
0.03
Certifications
ROHS
Housing and finish material
Special resin for satellite antenna
-
More information
-
Distinguishable features
Bendable
