ELDC-12LI [TE]
E-Series 75 Ohm Coupler 5 - 870 MHZ; E系列75欧姆连接器5 - 870 MHZ
| 型号： | ELDC-12LI |
| 厂家： | 
TE CONNECTIVITY |
| 描述： | E-Series 75 Ohm Coupler 5 - 870 MHZ |
| 文件： | 总2页 (文件大小：174K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
E-Series 75 Ohm Coupler — 5 - 870 MHz
ELDC-12LI
E-Series 75 Ohm Coupler
5 - 870 MHZ
SM - 115
Features
•
•
•
•
Low Intermod Distortion
Coupling 12db Typical
Surface Mount
Tape and Reel Packaging available
Description
M/A-COM’s ELDC-12LI is a high performance 75 Ohm
Coupler, in a SM-115 low cost, surface mount package. The
ELDC-12LI is specifically designed for extremely low intermod
distortion in CATV appliications.
Electrical Specifications @25°C
Frequency Range 5 - 870 MHz
Units
Nominal
Typical
Minimum
Maximum
Mainline Loss
5 - 870 MHz
dB
—
1.8
—
2.2
Coupling
5 - 870 MHz
dB
12.4
—
—
± 0.5
Coupling Flatness
Isolation
dB
dB
—
—
—
—
1.0
—
5 - 870 MHz
28
23
Input Return Loss
5 - 500 MHz
500 –670 MHz
670 - 870 MHz
dB
dB
dB
—
—
—
30
25
18
25
20
13
—
—
—
Output Return Loss
Coupled Return Loss
5 - 550 MHz
550 - 750 MHz
750 –870 MHz
dB
dB
dB
—
—
—
26
20
16
20
15
12
—
—
—
40 - 600 MHz
600 –870 MHz
dB
dB
—
—
25
20
20
15
—
—
Please Note that the photograph above indicates package shape only, unit may be wired differently.
S 1490C
M/A-COM Division of AMP Incorporated ■ North America: Tel. (800) 366-2266, Fax (800) 618-8883 ■ Asia/Pacific: Tel.+85 2 2111 8088,
Fax +85 2 2111 8087 ■ Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
www.macom.com
AMP and Connecting at a Higher Level are trademarks.
Specifications subject to change without notice.
E-Series 75 Ohm Coupler — 5 - 870 MHz
ELDC-12LI
Operating Characteristics
Absolute Maximum Ratings
Function
Input
Pin No.
Parameter
RF Power
Absolute Maximum
6
1
4
2
5
3
250 mW
30 mA
Output
DC Current
Coupled
Pin Temperature (10 sec)
Operating/Storage Temperature
260°C
Ground
-40°C to +85°C
Not Connected
External 75 Ohms
Typical Performance @ 25°C
Mainline Loss
Input Return Loss
0.0
-5.0
0.0
-0.5
-1.0
-1.5
-2.0
-2.5
-10.0
-15.0
-20.0
-25.0
-30.0
-35.0
-40.0
5.0
178.0
178.0
178.0
351.0
524.0
697.0
697.0
697.0
870.0
870.0
870.0
5.0
178.0
351.0
524.0
697.0
697.0
697.0
870.0
870.0
870.0
Frequency (MHz)
Frequency (MHz)
Coupling
Output Return Loss
-10.0
0.0
-10.5
-11.0
-11.5
-12.0
-12.5
-13.0
-13.5
-14.0
-5.0
-10.0
-15.0
-20.0
-25.0
-30.0
-35.0
-40.0
5.0
351.0
524.0
5.0
178.0
351.0
524.0
Frequency (MHz)
Frequency (MHz)
Isolation
Coupled Port Return Loss
0.0
0.0
-5.0
-5.0
-10.0
-15.0
-20.0
-25.0
-30.0
-35.0
-40.0
-10.0
-15.0
-20.0
-25.0
-30.0
-35.0
-40.0
-45.0
5.0
351.0
524.0
5.0
178.0
351.0
524.0
Frequency (MHz)
Frequency (MHz)
S 1490C
M/A-COM Division of AMP Incorporated ■ North America: Tel. (800) 366-2266, Fax (800) 618-8883 ■ Asia/Pacific: Tel.+85 2 2111 8088,
Fax +85 2 2111 8087 ■ Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
www.macom.com
AMP and Connecting at a Higher Level are trademarks.
Specifications subject to change without notice.
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