Model 1D1304-6
Rev. A
Directional Couplers
6 dB
Description
The 1D1304-6 is a low profile 6dB directional coupler in an easy to use
surface mount package covering the AMPS and GSM bands. The
1D1304-6 is ideal for inline split/combine1 amplifiers and for power
injection and can be used in most high power designs. Parts have been
subjected to rigorous qualification testing and units are 100% tested.
They are manufactured using materials with x and y thermal expansion
coefficients compatible with common substrates such as FR4, G-10 and
polyamide.
ELECTRICAL SPECIFICATIONS**
Features:
•
•
•
•
•
•
•
800 - 1200 MHz
Low loss
High Directivity
Surface Mountable
Tape And Reel
Convenient Package
100% Tested
Frequency
MHz
Mean
Coupling
dB
Insertion
Loss
dB Max
VSWR
Max:1
Freq.
Sensitivity
dB Max
815 - 960
800 - 1200
Directivity
dB Min
6.0 ± 1.0
6.0 ± 1.0
Power
Handling
Watts
0.25
0.25
ΘJC
ºC / Watt
1.17
1.17
Operating
Temp.
ºC
±0.40
±0.60
20
20
150
150
9.8
9.8
-55 to +85
-55 to +85
**Specification based on performance of unit properly installed on microstrip printed circuit
boards with 50
Ω
nominal impedance. Specifications subject to change without notice.
Outline Drawing
Top View (Near-side)
Side View
Bottom View (Far-side)
Pin 1
.560
±.010
[14.22
±0.25
]
.061
±.006
[1.54
±0.15
]
Pin 2
.350
±.010
[8.89
±0.25
]
Pin 2
.024
±.004
TYP
[0.61
±0.10
]
Pin 1
.050
±.008
[1.27
±0.20
]
.050
±.008
[1.27
±0.20
]
GND
Pin 4
Denotes
Array Number
Pin 3
GND
Pin 3
Pin 4
Dimensions are in Inches [Millimeters]
1D1304-6 Rev A Mechanical Outline
Part Is Symmetric About All Axis
Available on Tape
and Reel For Pick and
Place Manufacturing.
USA/Canada:
Toll Free:
Europe
:
(315) 432-8909
(800) 544-2414
+44 2392-232392
Model 1D1304-6
Rev. A
Typical Performance: 700 MHz. to 1300 MHz.
Coupling 1D1304-6
-5
Return Loss 1D1304-6
0
-10
-5.5
R eturn Loss (dB )
C oupling (dB )
-20
-6
-30
-6.5
-40
-7
700
850
1000
1150
1300
-50
700
850
1000
1150
1300
Frequency (MHz)
Directivity 1D1304-6
-10
-1
Frequency (MHz)
Transmission Loss 1D1304-6
-1.1
Transm ission Loss (dB)
850
1000
1150
1300
-20
D irectivity (dB)
-1.2
-30
-1.3
-40
-1.4
-50
700
-1.5
700
850
1000
1150
1300
Frequency (MHz)
Frequency (MHz)
Pin Configuration
Mounting Footprint
To ensure proper electrical and thermal performance
there must be a ground plane with 100%
solder connection underneath the part
Part Is Symmetric About All Axis
.460
[11.68]
Multiple
plated thru holes
to ground
.250
[6.35]
.034 TYP
[0.86]
.063 SQ TYP
[1.60]
50
Transmission
Line
Dimensions are in Inches [Millimeters]
1D1304-6 Rev A Mounting Footprint
USA/Canada:
Toll Free:
Europe:
(315) 432-8909
(800) 544-2414
+44 2392-232392
Available on Tape and
Reel For Pick and Place
Manufacturing.
Embedded System
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