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Электронный компонент: ESSM-3-3-75

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E-Series 3 Way 0
o
Power Divider -- 40 - 870 MHz
ESSM-3-3-75
M/A-COM Division of AMP Incorporated
Q
North America: Tel. (800) 366-2266, Fax (800) 618-8883
Q
Asia/Pacific: Tel.+85 2 2111 8088,
Fax +85 2 2111 8087
Q
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.
V2.00
S 1283 E
Features
3 Way
0 Degree
Surface Mount
Description
M/A-COM's ESSM-3-3-75 is a 3 Way 0
o
Power Divider in a low
cost, surface mount package. Ideally suited for high volume
CATV applications.
E-Series 3-Way 0
o
Power Divider
40 - 870 MHz
ESSM-3-3-75
Parameter
Units
Typical
Minimum
Maximum
Frequency Range
40 - 870
MHz
--
--
--
Insertion Loss
40 - 400 MHz
400 - 435 MHz
435 - 870 MHz
dB
dB
dB
1.0
1.0
2.0
--
--
--
1.2
1.3
3.0
Isolation
40 - 400 MHz
400 - 435 MHz
435 - 870 MHz
dB
dB
dB
20
20
17
18
17
15
--
--
--
Amplitude Unbalance
40 - 400 MHz
400 - 435 MHz
435 - 870 MHz
dB
dB
dB
--
--
--
--
--
--
0.5
0.6
1.0
Phase Unbalance
40 - 400 MHz
400 - 435 MHz
435 - 870 MHz
o
o
o
--
--
--
--
--
--
4.0
o
6.0
o
10.0
o
Electrical Specifications @25C
Please Note that the photograph above indicates package shape only, unit may be wired differently.
SM-4 Package
Parameter
Units
Typical
Minimum
Maximum
Input Return Loss
40 - 870 MHz
dB
20
19
--
Output Return Loss
40 - 870 MHz
dB
17
15
--
Amplitude Unbalance Port 1 - Port 3
435 - 870 MHz
dB
0.3
--
0.6
Insertion Loss @ 870 MHz Port 1
Insertion Loss @ 870 MHz Port 2
Insertion Loss @ 870 MHz Port 3
dB
dB
dB
1.6
2.0
1.6
0.8
1.2
0.8
2.4
2.8
2.4
Additional Specifications
E-Series 3 Way 0
o
Power Divider -- 40 - 870 MHz
ESSM-3-3-75
M/A-COM Division of AMP Incorporated
Q
North America: Tel. (800) 366-2266, Fax (800) 618-8883
Q
Asia/Pacific: Tel.+85 2 2111 8088,
Fax +85 2 2111 8087
Q
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.
V2.00
S 1283 E
Absolute Maximum Ratings
Parameter
Absolute Maximum
Maximum Power Rating
1 Watt
Internal Load Dissipation
0.125 Watt
Pin Temp (10 Sec)
260C
Storage Temperature
-55C to 100C
Functional Configuration
Function
Pin No.
Not Connected
--
External 75 Ohms
--
Ground
2,3,6,7
Case Ground
--
Input
8
Port 1
1
Port 2
4
Port 3
5
Typical Performance
@ +25C
Input Return Loss
Output Return Loss
Insertion Loss
Isolation
-7.0
-6.8
-6.6
-6.4
-6.2
-6.0
-5.8
-5.6
-5.4
-5.2
-5.0
40.0
240.0
440.0
640.0
840.0
Frequency (MHz)
dB
-35.0
-30.0
-25.0
-20.0
-15.0
-10.0
-5.0
0.0
40.0
240.0
440.0
640.0
840.0
Frequency (MHz)
dB
Phase Unbalance
Amplitude Unbalance
-0.6
-0.5
-0.4
-0.3
-0.2
-0.1
0.0
40.0
240.0
440.0
640.0
840.0
Frequency (MHz)
dB
-3.0
-2.5
-2.0
-1.5
-1.0
-0.5
0.0
40.0
240.0
440.0
640.0
840.0
Frequency (MHz)
Degrees
-35.0
-30.0
-25.0
-20.0
-15.0
-10.0
-5.0
0.0
40.0
240.0
440.0
640.0
840.0
Frequency (MHz)
dB
-40.0
-35.0
-30.0
-25.0
-20.0
-15.0
-10.0
-5.0
0.0
40.0
240.0
440.0
640.0
840.0
Frequency (MHz)
dB
40
240
440
640
870
40
240
440
640
870
40
240
440
640
870
40
240
440
640
870
40
240
440
640
870
40
240
440
640
870