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UBS is a recognized leader in the design and manufacture of antenna products, Waveguide and Coaxial Filters, Isolators, Couplers and Circulators.
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Power Samplers Series: 148
Unique Broadband Systems power samplers offers a low cost approach to monitoring power in matched waveguide systems where high directi-vity is not a concern. Standard coupling values are available from 30 dB to 40 dB with coupling flatness maintained at +/- 1.0 dB.
Ordering Information
Flange Configuration
| Flange Type |
C - Cover
G - Groove
CHOKE
CMR
CPR
CPR (F,G) |
| Flange Mounting Holes |
T1 - Through Holes
T2 - Threaded
A - Alternating |
STANDARD FINISH: is electroless corrosion protection for the metal surface. Non standard configurations and finishes (Silver, Nickel, Cadmium plating) are available upon request. Waveguide sizes up to WR-650 available. Contact our sales department with your requirements.
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Specifications
Series No.
and Size |
Frequency
(GHz) |
Dimensions (inches) A |
| A |
B |
| 148 - WR28 |
26.50 - 40.00 |
2.00 |
0.75 |
| 148 - WR34 |
22.00 - 33.00 |
2.00 |
0.75 |
| 148 - WR42 |
18.00 - 26.00 |
2.00 |
0.75 |
| 148 - WR51 |
15.00 - 22.00 |
2.00 |
0.75 |
| 148 - WR62 |
12.40 - 18.00 |
2.00 |
0.75 |
| 148 - WR75 |
10.00 - 15.00 |
2.00 |
0.75 |
| 148 - WR90 |
8.20 - 12.40 |
2.00 |
0.75 |
| 148 - WR112 |
7.05 - 10.00 |
2.00 |
0.75 |
| 148 - WR137 |
5.85 - 8.20 |
2.50 |
0.75 |
| 148 - WR159 |
4.09 - 7.05 |
2.50 |
- |
| 148 - WR187 |
3.95 - 5.85 |
3.00 |
- |
| 148 - WR229 |
3.30 - 4.90 |
3.00 |
- |
| 148 - WR284 |
2.60 - 3.95 |
3.00 |
- |
Coupling
| Coupling |
30 to 40 dB |
| Port Configuration |
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| Connector Style |
SMA, N, 2.9 mm(K),
3.5 mm, 2.4 mm |
| Connector Type |
M - male
F - female |
Electrical Specifications
Please view these examples to help you generate a desired waveguide's part number, or simply contact our sales department. We will be pleased to assist you with your order.
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