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High Isolation Wilkinson Circuit Design
4008 SERIES
SPECIFICATIONS
Frequency
Range
(GHz)
2-18
Insertion
Loss max
(dB) @ f
(GHz)
0.7
VSWR
max
Input/Output
(Ghz)
1.50/1.50 (2-3)
2.00/1.50 (3-18)
Amplitude
Isolation Unbalance
max
min
(dB)
dB (Ghz)
5 (2-4)
1.0
10(4-6)
15(6-18)
Phase
Unbalance
2
max
(Degrees)
12
Average
Power
1
(W) @ 1 GHz
10
Model
4238
NOTES:
1. Input power with 1.5 max output load VSWR. Power handling is reduced when used as a combiner. Consult factory.
2. To equalize the phase at all five ports, add an additional external line length to J3 and J5 equivalent to 1.2 cm of air line, and add a line length to J4
equivalent to 2.2 cm of air line.
OUTLINE DRAWING
MISCELLANEOUS:
1.
2.
3.
4.
Sage Laboratories Inc. 鈥淪tandard Warranty and Order Terms and Conditions鈥?apply to all orders.
All specifications subject to change without notice.
Check 鈥淥rdering and Availability Listing鈥?for delivery and ordering information.
Contact our local Manufacturers Representative for pricing.
Specification Revision - 042603
Sage Laboratories, Inc.
11 Huron Drive
Natick, MA 01760-1338
www.sagelabs.com
Tel: 508-653-0844
Fax: 508.653.5671
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