- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄378527 > DAKC1575MS74T (TOKO Inc.) GPS DIELECTRIC PATCH ANTENNA PDF資料下載
參數(shù)資料
| 型號： | DAKC1575MS74T |
| 廠商： | TOKO Inc. |
| 英文描述： | GPS DIELECTRIC PATCH ANTENNA |
| 中文描述： | 全球定位系統(tǒng)介質天線 |
| 文件頁數(shù)： | 1/1頁 |
| 文件大?。?/td> | 540K |
| 代理商： | DAKC1575MS74T |
DAKC1575MS74T
GPS DIELECTRIC PATCH ANTENNA
April 2005
2005 TOKO America, Inc.
All Rights Reserved
Printed in USA
1
CF-293-DAKC1575
R-LOG0405A
Return Loss
Features
Range of Receiving Freq: 1575.42±1.023 MHz
Center Frequency: 1580.5 MHz with 70mm
2
GND plane
1
Bandwidth: 9 MHz min. (Return Loss ≤ -10 dB)
Miniature footprint: 25mm x 25mm
Low Profile: 4.5mm
Gain (Zenith 90°): +5 dBi (typ.)
Gain (10° Elevation): -1 dBi (typ.)
Impedance: 50
Ω
Freq. Temperature Coefficient: 0±20ppm/°C max.
Operation Temperature: - 40°C to +105°C
Storage Temperature: - 40°C to +105°C
Lead-free terminated electrode
(Part No. #DAKC1575MS74T)
Dimensions
Description
The TOKO #DAKC1575MS74T is a low profile, dielectric antenna
element specifically designed for 1575.42 MHz L1 GPS applications.
The flat patch antenna incorporates a rectanglar micro-strip design
for GPS C/A right-hand circular polarization wave reception. The
#DAKC1575MS74T has excellent stability and sensitivity through
the use of high performance ceramic materials well suited for GPS
applications and ships with double-sided adhesive tape for ease in
mounting to the ground plane.
NOTE 1:
Center frequency is shifted approximately 5MHz down when covered with radome.
TOKO America, Inc.
1250 Feehanville Drive, Mount Prospect, Illinois 60056
Tel: (847) 297-0070 Fax: (847) 699-7864 Web: http://
www.tokoam.com
The information furnished by TOKO, Inc. is believed to be accurate and reliable. However, TOKO reserves the right to make changes or improvements in the design, specification or manufacture
of its products without further notice. TOKO does not assume any liability arising from the application or use of any product or circuit described herein, nor for any infringements of patents or
other rights of third parties which may result from the use of its products. No license is granted by implication or otherwise under any patent or patent rights of TOKO, Inc.
Directivity Charts
Typical Characteristics
180
30
60
90
270
240
120
150
210
300
330
3
6
10
15
20
25
180
30
60
90
270
240
120
150
210
300
330
3
6
10
15
20
25
TX: Right Hand Circular Polalized Signal
Frequency = 1580.5MHz
Measured with 70mm sq. ground plane
00
00
25
2
1
1.7
4
0.8
0
3
3-R0.5
C2
(Unit: mm)
相關PDF資料 |
PDF描述 |
|---|---|
| DAL5250CT17T | 5.250 GHZ DIELECTRIC ANTENNA |
| DALC112S1 | Low Capacitance Diode Array for ESD Protection(用于ESD保護的低容量二極管) |
| DAMW | Fixed Inductors for Digital Audio Amplifier |
| DAN401 | Small Signal Diode Arrays |
| DAP401 | Small Signal Diode Arrays |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| DAKC1590CT23T | 制造商:TOKO Inc 功能描述:PATCH ANTENNA - Trays |
| DAKC1602CR86T | 制造商:TOKO Inc 功能描述:PATCH ANTENNA - Trays |
| DAKL-15PATI-E | 制造商:Cinch Connectors 功能描述: |
| DAKL-15PATI-F | 制造商:Cinch Connectors 功能描述:DSUB |
| DAKL-15PUTI | 功能描述:D-Sub標準連接器 15C PLUG METAL SHELL RoHS:否 制造商:Omron Electronics 位置/觸點數(shù)量:9 排數(shù):2 型式:Female 安裝風格:Through Hole 安裝角:Right 端接類型:Solder 過濾: |
發(fā)布緊急采購，3分鐘左右您將得到回復。