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參數資料
| 型號： | P522309 |
| 廠商： | Ethertronics Inc |
| 文件頁數： | 2/7頁 |
| 文件大小： | 370K |
| 描述： | RF ANT PRESTTA PENTA U.FL |
| 標準包裝： | 1 |
| 系列： | Prestta |
| 天線類型： | 印制線 |
| 頻帶數目： | 5 |
| 頻率： | 824MHz ~ 960MHz，1.71GHz ~ 2.17GHz |
| VSWR： | 3 |
| 端子： | U.FL |
| 安裝類型： | 膠合劑 |
| 高度（最大）： | 0.049"（1.25mm） |
| 包裝： | * |
| 其它名稱： | 939-1032 |
Example: Ethertronics Penta-Band Internal (Embedded) Antenna Specifications.
Below are the typical specs for a Penta-Band application (subject to change).
PRODUCT: Cellular
Electrical Specifications
Typical Characteristics
Measurements taken with no
ground plane or a 65 x 110 mm
ground plane.
Antenna mounted directly on
PC + ABS housing material.
Cellular Antenna (MHz)
824-849,
869-894
880-915,
925-960
1710-1785,
1805-1880
1850-1910,
1930-1990
1920 1980,
2110-2170
Average Efficiency (no ground)
45%
60%
VSWR Match
3.0:1 max
Feed Point Impedance
50 ohms unbalanced (other if required)
Power Handling
2 Watt cw
Polarization
Linear
Peak Gain (no ground)
-0.2dBi
3.4dBi
-0.6dBi
3.2dBi
1.9dBi
45%
45%
40%
Peak Gain (vertical ground
3.0dBi
2.4dBi
2.3dBi
2.7dBi
3.4dBi
Peak Gain (horizontal ground)
2.5dBi
1.7dBi
1.7dBi
3.2dBi
3.8dBi
Average Efficiency (horizontal ground)
73%
62%
63%
66%
62%
Average Efficiency (vertical ground)
78%
67%
60%
60%
60%
Radiation Pattern
Omni-directional
Maximum Dimensions 41.0 0x 15.00x.12 mm (1.25mm high at cable solder connection)
Cable / Connector
Contact Ethertronics for details
Cable Length
P522306Antenna with 200mm cable,
EP, U.FL receptacle compatible
P522307Antenna with 100mm cable, MMCX Plug,
Male Right Angle connector
P522308Antenna with 200mm cable, MMCX Plug,
Male Right Angle connector
P522309Antenna with 100mm cable,
EP, U.FL receptacle compatible
P522310Antenna with 18mm cable,
EP, U.FL receptacle compatible
Mechanical Specifications
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