E-Series RF 1.5:1 Transformer -- 5 - 1000 MHz ETC1.5-4
M/A-COM Division of AMP Incorporated
s
North America: Tel. (800) 366-2266, Fax (800) 618-8883
s
Asia/Pacific: Tel.+85 2 2111 8088,
Fax +85 2 2111 8087
s
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 0995 H
Features
·
Surface Mount
·
1.5:1 Impedance Ratio
·
Available on Tape & Reel
Description
M/A-COM's ETC1.5-4 is a 1.5:1 RF step-down auto- transformer
in a low cost, surface mount package. Ideally suited for high
volume applications.
SM-22 Package
Electrical Specifications @25°C
Parameter
Units
Nominal
Typical
Minimum
Maximum
Frequency Range 5 - 1000
MHz
--
--
--
--
Insertion Loss
5 - 1000 MHz
dB
--
--
--
1.0
E-Series RF 1.5:1 Step-down Auto-Transformer
5 - 1000 MHz
ETC1.5-4
Schematic
Please Note that the photograph above indicates package shape only, unit may be wired differently.
(3.30)
(2.54)
0.100
(0.762)
(1.397)
0.055
(4.83)
0.190
0.130
0.030
(3.81 MAX)
0.150 MAX
(0.762)
0.030
0.030
(0.762)
0.030
(0.762)
(1.27)
0.050
(3.81)
0.150
(3.81)
0.150
(1.65)
0.065
E-Series RF 1.5:1 Transformer -- 5 - 1000 MHz ETC1.5-4
M/A-COM Division of AMP Incorporated
s
North America: Tel. (800) 366-2266, Fax (800) 618-8883
s
Asia/Pacific: Tel.+85 2 2111 8088,
Fax +85 2 2111 8087
s
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 0995 H
Absolute Maximum Ratings
Parameter
Absolute Maximum
RF Power
250 mW
DC Current
100 mA
Storage Temperature
-55°C to +100°C
Functional Configuration
Function
Pin No.
Primary Dot
3
Primary
5
Primary CT
--
Secondary Dot
4
Secondary
5
Secondary CT
--
Case Ground
--
Not Connected
1,2
Insertion Loss
Typical Performance
@ +25°C
-1.0
-0.9
-0.8
-0.7
-0.6
-0.5
-0.4
-0.3
-0.2
-0.1
0.0
5.0
205.0
405.0
605.0
805.0
Frequency (MHz)
dB
5 200 400 600 800 1000
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