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--- October 24, 2017 ---
|We also Build some RF Amplifiers. These items are on Page 9 and
Everything on this page is NEW
Link To: Page 9 --- SSPA's Amplifiers
Link To: Page 10 - TWT, Klystron Amps
|AR||Dudley Lab 7/16
Connector Very High Power Cable Assembly
||7/16 Connector - Very High
Power Cable Assembly
Times Microwave HP-900 RF Cable (Very High Quality)
Connectors are Dudley Lab design for HP-900 cable.
Test Data will be provided with Cable
The Dudley Lab design connector has an improved mechanical connection between the cable casing and the connector housing.
HP-900 Cable $44/foot
3GHz good to 3.2 kW CW
2GHz good to 4.0 kW CW
1GHz good to 5.9 kW CW
Please see spec. sheet for other frequencies.
Times Microwave Cable spec.
TM Power Handling Calculator
We can build 7/8 Corragated Cable assemblies for you.
Cable is about $4.00/ft. + $29 ea. Connectors + $100 Assembly/RF Test
|HP-900 Cablr $44/ft.
Connector $150 ea.
Assembly/RF Test Labor $100
|AR||HF Diplexer Filter
||2 to 50MHz 5th Order HF Diplexer
1,000 Watts Continuous Operation.
Very heavy duty design to handle very high levels of Harmonic Power.
Very usefull for MOSFET Amplifiers where the reflection from a reflective low pass filter cause instability.
7th order available for slightly more cost.
Filter Photo 1
Filter Photo 2
|Special Part Build to Order
Contact Dudley Lab
|1||WR-28 30dB 20 Watt
Waveguide Power Attenuator
|WR-28 30dB 20 Watt Waveguide Power
This Attenuator is idiel for power testing Ka-Band RF Amplifiers up to 20 watts.Test Data
|1||WR-28 40dB 40 Watt
Waveguide Power Attenuator
Photo and data soon
|WR-28 40dB 40 Watt Waveguide Power
This Attenuator is idiel for power testing Ka-Band RF Amplifiers up to 40 watts.
|6||WR-90 Waveguide Flange Adaptors
||Adaptor - Russian WR-90 to US WR-90
|6||WR-62 Waveguide Flange Adaptors
||Adaptor - Russian WR-62 to US WR-62
|2||WR-90 Dual Mode Horn Antenna
||Dudley Lab - WR-90 Dual
Mode Horn Antenna SN-001
Very nice light weight casting.
~ 25 deg. 3dB BW
Antenna Photo 1
Antenna Photo 2
Link to Test Data 1 SN-001
Link to Test Data 2 SN-001
|4||Dudley Lab (WR-28)
18" Dish Antennas, 26.5 to 40GHz, WR-28 port, Gain > 38dBi
20" Alum. Housing, Rear Cover/Door
With Power Supply +15, -15, +5 VDC
These were a high quality build for our LMDS Link.
Photo at: Link to Rear Photo Does not include the converters shown in this photo.
A couple of years ago we sold one of these Antennas to Mark Henderson at LogLinear Group. He was nice enough to share his test data, below, at 33GHz with us.
Link to Test Data 1
Link to Test Data 2
Link to Test Data 3
|Link to Test Data 2
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