GPS Active Antenna - RFPhone

GPS Active Antenna
This application shall apply for antenna unit which shall be used with an engine for an automobile.
(for impedance 50Ω ).
Features
1. High Gain and low noise.
2. Small type and no radome type are available.
3. Low Current Consumption.
4. Variable cable length and connectors are available.
5. Magnetic mounting.
6. Various accessories (chip, ground plane, etc.) are available.
7. RoHS compliance
Applications
Automotive, recreational, marine, handheld system
Part Number
AAF 0 01 - XX
(1) (2) (3) (4)
(1) GPS Active Antenna SYMBOL
(2) Patch Size:
0 25x25x4mm
1 25x25x2mm
2 18x18x4mm
3 18x18x2mm
(3) Voltage: 01: 3±0.3V (range 3V-5V) ; 02: 5±0.3V
(4) RG174/U Coaxial cable assembly type:00~99; 10: SMA Plug, 5 meters.
UNLESS OTHER SPECIFIED TOLERANCES ON:
X=±
X.X=±
X.XX= ±0.5 ANGLES=±
HOLE DIA=±
SCALE:
UNIT:mm
DRAWN BY B :
CHECKED BY:
DESIGNED BY:
APPROVED BY:
DRAWN DATE
D
ATE: 2007-03-30
30
TITLE :Active antenna for AAF001
001-10
10
TAIWAN IWASHI Technology Limited
THIS DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF SPEED
BASE LIMITED AND SHALL NOT BE REPRODUCED OR USED AS THE
BASIS FOR THE MANUFACTURE OR SALE OF APPARATUS OR DEVICES
WITHOUT PERMISSION.
DOCUMENT NO.
NO. 1106001-10
10A
PAGE REV.
B

Dimensions
1. Antenna
38±0.25
46±0.25
2. LNA & Patch & Shielding
UNLESS OTHER SPECIFIED TOLERANCES ON:
X=±
X.X=±
X.XX= ±0.5 ANGLES=±
HOLE DIA=±
SCALE:
UNIT:mm
DRAWN BY B :
CHECKED BY:
DESIGNED BY:
APPROVED BY:
IWASHI Technology Limited
THIS DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF SPEED
BASE LIMITED AND SHALL NOT BE REPRODUCED OR USED AS THE
BASIS FOR THE MANUFACTURE OR SALE OF APPARATUS OR DEVICES
WITHOUT PERMISSION.
DRAWN DATE: 2007-03-30
30 PAGE REV.
DOCUMENT NO. 1106001-10
10A
TITLE :Active antenna for AAF001
01-10
10
B

Specifications
1. Environmental
Item
AAF-0-01
01-10
10
Operating Temperature -40 to +90℃
Operating Humidity
10 to 95% RH
Storage Temperature -40 to +90℃
Storage Humidity
10 to 95% RH
2. Electrical
*All value are defined at 25±15°C ,65±20 % RH, power handling 1 u watt,
air pressure 960 ±100 HPA unless
*Patch characteristics are measured with 70x70 mm ground plane in an anechoic chamber.
(1) Patch
Characteristics
Center Frequency
Specification
1575.42±1.023 MHz (when covered with a
radome and measured by LNA ground plane)
Bandwidth
(10dB return loss)
10 MHz min
Gain at Zenith
Gain at 10o elevation
Polarization
Axial Ratio
5.0 dBic typ
- 1.0 dBic min
R.H.C.P
3.0 dB typ
UNLESS OTHER SPECIFIED TOLERANCES ON:
X=±
X.X=±
X.XX= ±0.5 ANGLES=±
HOLE DIA=±
SCALE:
UNIT:mm
DRAWN BY B :
CHECKED BY:
IWASHI Technology Limited
THIS DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF SPEED
BASE LIMITED AND SHALL NOT BE REPRODUCED OR USED AS THE
BASIS FOR THE MANUFACTURE OR SALE OF APPARATUS OR DEVICES
DESIGNED BY:
APPROVED BY:
WITHOUT PERMISSION.
DRAWN DATE: 2007-03-30
30 PAGE REV.
DOCUMENT NO. 1106001-10
10A
TITLE :Active antenna for AAF001
001-10
10
B

(2) Filter/LNA
Characteristics
Center Frequency
Gain
Noise Figure
Filer Out band
attenuation
Output V.S.W.R
Voltage
Specification
1575.42 ±1.023 MHz
27 dB typ
2 dB (max)
Dielectric
20dB min. f 0 ±50MHz
30dB min. f 0 ±100MHz
(fo=1575.42MHz)
1.6 max
5.0V DC =5 ±0.3V
3.0 V DC =3 ±0.3V
Current 5.0 V 13mA±1mA
3. Connector
* SMA
* SMB
* BNC
* MCX
* MMCX
* TNC
* Specific Request
4. Length of Cable
* 3 meters
* 5 meters
Above two lengths are standard length
* 1 meter
* 4 meters
* Special Length (10meters, 20 meters)
UNLESS OTHER SPECIFIED TOLERANCES ON:
X=±
X.X=±
X.XX= ±0.5 ANGLES=±
HOLE DIA=±
SCALE:
UNIT:mm
DRAWN BY B :
CHECKED BY:
DESIGNED BY:
APPROVED BY:
DRAWN DATE: 2007-03-30
30
TITLE :Active antenna for AAF001
001-10
10
IWASHI Technology Limited
THIS DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF SPEED
BASE LIMITED AND SHALL NOT BE REPRODUCED OR USED AS THE
BASIS FOR THE MANUFACTURE OR SALE OF APPARATUS OR DEVICES
WITHOUT PERMISSION.
DOCUMENT NO.
NO. 1106001-10
10A
PAGE REV.
B