Agilent
Hybrid Power Dividers
87302C
87303C
87304C
Data Sheet
0.5 to 26.5 GHz
1 to 26.5 GHz
2 to 26.5 GHz
•
•
•
•
High isolation
Broadband to 26.5 GHz
Low insertion loss
Accurate amplitude and
phase tracking
Features and Description
The Agilent 87302C, 87303C, and 87304C power dividers are compact, hybrid
microwave power dividers designed for power-splitting applications that
require a minimal insertion loss and high isolation. The 87302C covers the
entire 0.5 to 26.5 GHz frequency range with a maximum insertion loss of 1.9 dB.
The 87303C and 87304C restrict the lower frequency limit for fur ther improve-
ment in the insertion loss. The 87303C covers 1 to 26.5 GHz with a maximum
insertion loss of 1.6 dB and the 87304C operates from 2 to 26.5 GHz with a
worst-case insertion loss of 1.4 dB. Maximum insertion loss of the 87302C,
87303C, and 87304C is in addition to 3 dB coupling loss. All units use industry
standard 3.5 mm (SMA compatible) connectors for rugged trouble-free operation.
Applications
These hybrid power dividers are excellent for any application where two-wa y
power division with high isolation and low insertion loss is required. They
typically exhibit an insertion loss that is 1 to 2 dB lower than an equivalent
resistive power divider (see Figure 1).
Figure 1. Hybrid power divider.
Product Specifications
Frequency
range
0.5 to 26.5 GHz
1.0 to 26.5 GHz
2.0 to 26.5 GHz
Model
87302C
87303C
87304C
Band
segment
0.5 to 18
18 to 26.5
1.0 to 18
18 to 26.5
2.0 to 18
18 to 26.5
VSWR
1.45
1.60
1.45
1.60
1.45
1.60
Insertion
1
loss (db)
1.5
1.9
1.2
1.6
1.1
1.4
Isolation
(dB)
19
19
19
21
19
18
Amplitude
tracking (dB)
0.3
0.5
0.3
0.5
0.3
0.5
Phase tracking
(deg.)
6
10
6
10
6
10
1. Insertion loss is in addition to 3 dB
coupling loss
Power rating
Connectors
Weight
10 W, CW (2:1 maximum load SWR)
3.5 mm F, (SMA compatible)
170 g (6 oz) net, 340 g (12 oz) shipping
Note:
Amplitude and phase tracking are the ratio of one output in dB or degrees, respectively.
Dimensions
Model
87302C
87303C
87304C
A
196.85
(7.75)
105.41
(4.15)
57.15
(2.25)
Dimensions
B
C
28.702
(1.13)
26.162
(1.03)
28.702
(1.13)
139.7
(5.50)
2.10
(53.34)
0.00
(0.00)
2
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Revised: October 24, 2007
Product specifications and descriptions in this
document subject to change without notice.
© Agilent Technologies, Inc. 1993, 2004, 2005, 2007
Printed in USA, October 29, 2007
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