Gaf 5 Five Band With Gps Gsm 3g Antenna - Taiwan

Product Description

This document provides a five- band+ GPS Antenna

design; this simulation is for wireless LAN.

Application:

The application shall apply for antenna unit which shall

be used for AVL or Fleet Management antenna systems.

The

combination of High Gain GPS antenna and a low profile

covert GSM antenna is highly ideal for these applications

that require durability, small in size, covert

installation and rugged construction.

Product Specifications:

Physical Condition:

1 - Construction Polycarbonate- radome at top,

die- cast shell at bottom/ rubber gasket for water seal in

between

2 - Dimension 44.8mm ( L) x 44.8mm ( W) x 14.3mm

( H)

3 - Weight 50 grams ( excluding cable & connector)

Environmental Conditions:

1 - Operation temperature - 40°C to +85°C

2 - Storage temperature - 40°C to +100°C

3 - Relative Humidity 95% non- condensing

Cable & Connector:

1 - Cable 5 meter RG174/ U ( standard) cable, other length

available

2 - Connector Available BNC, TNC, FME ( to be adapted) ,

GT5, MCX ( OSX) , SMA, SMB or SMC in straight or right

angle

3 - Optional Adapters Universal Connector Adapter ( FME

to TNC/ BNC/ SMA/ SMB/ MCX)

Antenna Element:

1 - Center Frequency 1575.42 MHz +/ - 1.023MHz

2 - Polarization R.

H.

C.

P.

( Right Handed Circular

Polarization)

3 - Absolute Gain @ Zenith 3 dBic Typ.

4 - Gain 90° : 2.0dBi min.

20° : - 5.0dBi min.

Mounted on the 60mm x 60mm square ground plane

5 - Axial Ratio 90° : 3 .

0dB max.

Mounted on the

60mm x 60mm square ground plane

Low Noise Amplifier:

1 - Center Frequency 1575.42 MHz +/ - 1.023 MHz

2 - Gain 28+/ - 4.5dB

3 - Bandwidth 10 MHz min.

@ S11λ - 10 dB

4 - Noise Figure 1.5dB Typ.

5 - Filter 25dB @ fo± 50MHz 35dB @ fo± 100MHz *

fo=1575.42MHz

6 - Supply Voltages 2.5 ~5.5V DC

7 - Current Consumption 2.5V : 6.6mA Typ.

3V:

8.6mA Typ.

4V: 12.6mA Typ.

5V: 16.6mA Typ.

8 - Output Impedance 50 ohm

9 - Output VSWR 2.0 max.

Overall Performance ( Antenna Element, LNA & Cable) :

1 - Frequency range 1575.42 +/ - 1.023 MHz

2 - Gain At 90° 30 ± 4.5dBi- ( cable loss) Note: 1

3 - Output Impedance 50 ohm

4 - VSWR 2.0 max.

Company Contact:

• Posted By: BJTEK NAVIGATION,INC.

• Phone: 886286720160

• Address: 2F., No.129, University Rd., Sansia Dist, New Taipei City , Taiwan

• Email:

• Website: https://www.bjtek.com.tw

• Business Description: BJTEK Navigation Inc.
  
  emphatically to marine antenna, high gain antennas
  
  and GPS satellite positioning navigation correlation product research
  
  and development production, may depend on the customer demand to give
  
  the OEM/ODM service, at present has produced the ship with/the vehicle
  
  with the GPS antenna module and the receiver module, the 3G antenna, GPS
  
  receiver, outside various types GSM meets the antenna and in constructs
  
  the type GSM/GPRS antenna module design, GPS satellite clock, the ship
  
  uses the VHF/UHF antenna, GPS/VHF with/the vehicle the double frequency
  
  antenna and 2.4G/5.8G antenna and each kind of high frequency coaxial
  
  cable line and the attachment designs Che Chih and so on.