1. Feature and Application
. dual-band design
. small size / high gain / easy to install
. EGSM / GSM / DCS / GPRS dual-band mobile phone / PDA or others
application
2. Specification
|
1. Frequency Range |
880 ~ 960 ; 1710 ~ 1880 MHz |
|
2. V.S.W.R. |
< 3.5 (Test results may vary for different case.) |
|
3. Max. Antenna Gain |
-0.2 dBi ± 0.5 dBi @ 920 MHz -1.7 dBi ± 0.5 dBi @ 1780 MHz (Test results may vary for different case.) |
|
4. mini-PCI connector |
I-Pex / Hirose or compatible, or MMCX plug right angle |
|
5. Coaxial Cable Diameter |
1.13 mm |
|
6. Length of Cable |
50 mm ± 5 mm (or customized ) |
|
7. Impedance |
50 ohm |
|
8. Polarization |
Linear |
|
9. Operation Temperature |
-40˚C ~ + 90 ˚C |
|
10. Maximum Power |
30 dBm |
|
11. PCB Dimension |
35 x 6 x 0.4 mm³ (Single Layer FR-4 PCB) |
|
12. Tape Dimension |
27 x 6 x 0.15 mm³ (SONY-G9000 |
3.V.S.W.R.
3-1. testing at free space
3-2.testing in device
4. Antenna Radiation Pattern
red line--- vertical polarization pattern
blue line--- horizontal polarization pattern
Test results may vary for different case
|
Horizontal Plane @ 920 MHz |
Vertical Plane @ 920 MHz |
|
|
 |
|
Max: -5.1 dBi ; Avg: -7.6 dBi |
Max: -0.2 dBi ; Avg: -5.9 dBi |
|
Horizontal Plane @ 1780 MHz |
Vertical Plane @ 1780 MHz |
 |
 |
|
Max: -5.8 dBi ; Avg: -10.6 dBi |
Max: -1.7 dBi ; Avg: -6.5 dBi |
