2.3.45
Sales Desk USA: Voice: (800) 544-2414 Fax: (315) 432-9121
Sales Desk Europe: Voice: (+44) 23 92 232392 Fax: (+44) 23 92 251369
Sur
face Mount Components
Available on Tape and Reel for Pick and Place Manufacturing.
Hybrid Couplers
3 dB, 90
Features
815 - 960 MHz
Very Low Loss
High Power
High Isolation
90 Quadrature
Surface Mountable
Tape And Reel
Convenient Package
100% Tested
Model 2D1304-3
Outline Drawing
Description
T
he 2D1304-3 is a low loss, high power 3dB hybrid coupler in an easy
to use surface mount package for AMPS, IDEN and GSM applica-
tions. The 2D1304-3 is ideal for balanced amplifiers and signal
distribution and can be used in most high power designs. Parts have
been run through rigorous qualification and units are 100% tested.
They are manufactured using materials with x and y thermal expan-
sion coefficients compatible with common substrates.
Electrical Specifications
Frequency
Isolation
Insert. Loss
VSWR
MHz
dB Min
dB Max
Max : 1
815 - 960
21
0.20
1.20
Amp. Bal.
Phase Bal.
JC
Avg. Power
dB Max
Degrees Max
(
o
C/diss. Watt)
CW [Watts]
0.30
3
11.2
200
Dimensions are inches over (mm)
Specifications subject to change without notice.
2.3.46
Sales Desk USA: Voice: (800) 544-2414 Fax: (315) 432-9121
Sales Desk Europe: Voice: (+44) 23 92 232392 Fax: (+44) 23 92 251369
Sur
face Mount Components
Available on Tape and Reel for Pick and Place Manufacturing.
Model 2D1304-3
Typical Performance
Pin Configuration
Mounting Footprint
Pin 1
Pin 2
Pin 3
Pin 4
#1
Input
Isolated
-3dB,
-3dB,
-90
0
#2
Isolated
Input
-3dB,
-3dB,
0
-90
#3
-3dB,
-3dB,
Input
Isolated
-90
0
#4
-3dB,
-3dB,
Isolated
Input
0
-90
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