PI1843DG-21 [PDI]
DROP-IN ISOLATOR; 嵌入式隔离器
| 型号： | PI1843DG-21 |
| 厂家： | 
PREMIER DEVICES, INC. |
| 描述： | DROP-IN ISOLATOR |
| 文件： | 总1页 (文件大小：68K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
PI1843DG-21
Features
DROP-IN ISOLATOR
•
•
•
•
Low Cost
Industry Standard 1 Inch Drop-in package
Designed for Wireless Telecom Systems
50 Ohms Characteristic Impedance
Description
The PI1843DG-21 is a small low cost drop-in Isolator designed
for applications in high performance linear power amplifiers for
wireless base stations. These Isolators feature a robust
construction for high reliability with excellent IMD performance.
CCW rotation and special tab offsets available on request.
S-Parameters are also available on request.
Specifications
Absolute Maximum Ratings
Parameter
Maximum
100 Watts
Parameter
Minimum
1805
Typical
Maximum
1880
Forward Power
Reverse Power
Frequency Range (MHz)
Insertion Loss (dB)
Isolation (dB)
30 Watts
<. 15
>25
>25
-75
.30
Operating Temperature
Storage Temperature
-40 to +85 °C
-40 to +85 °C
20
20
Return Loss (dB)
IMD (dBc) 2T x 37.5 Watts
-70
Note: Typical values represent Mid-band performance @ 25°C.
Schematic
Package
Pin Functions
1.00
Function
INPUT
OUTPUT
Pin
1
2
1.00
.32
MAX.
Typical Test Data – Insertion Loss
Typical Test Data – Return Loss and Isolation
Insertion Loss
Return Loss and Isolation
-20
0.00
-0.05
-0.10
S21
-25
dB -30
-35
S11
S22
S12
dB
-0.15
-0.20
-0.25
-0.30
-40
1785
1805
1825
1845
1865
1885
1905
1785
1805
1825
1845
1865
1885
1905
Frequency (MHz)
Frequency (MHz)
Specifications and information on this data sheet are subject to change without notice..
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2/1-2F, No.99 Lane 2535 Gudai Rd, Shanghai, China PC 201100 Tel: (86)21-5416-8648
Tel: 001-408-436-7720
Tel: +49(0)911/9411 233
Fax: 001-408-436-7689
Fax: +49(0)911/9411 198
Fax: (86)21-5416-8753
Email: Sales@premierdevices.com
Email: Sales.germany@premierdevices.com
Email: Sales.china@premierdevices.com
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