Page 7 ----- Coaxial Parts

Dudley Lab

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--- September 8, 2017 ---

QTY Model No. Description Price US$
All Parts -- With Warranty -- COAX. PARTS
Click on Photo to Enlarge
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1 RF Gain Equalizer 4 to 8GHz
Dudley Lab
Varian RF Gain Equalizer 4 to 8GHz ?
PN-8A002
$100
Special HF Diplexer Filter
Dudley Lab
2 to 50MHz 5th Order HF Diplexer Filter
1,000 Watts Continuous Operation.
Very usefull for MOSFET Amplifiers where the reflection from a reflective low pass filter causes instability.
7th order available for slightly more cost.
Filter Photo 1
Filter Photo 2
Build to Quote
Contact Dudley Lab
- - Link to 7/16 Connector Technical.Details -
AR Dudley Lab
7/16 Connector - High Power Cables Assembly

Dudley Lab
7/16 Connector - High Power Cable Assembly
Times Microwave HP-900 RF Cable (Very High Quality)
Connectors are Dudley Lab design for the HP-900 cable.
Test Data Provided with Cable

The Dudley Lab design has an improved mechanical connection between the cable casing and the connector housing.Photo

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 othe frequencies.
Times Microwave Cable spec.
TM Power Handling Calculator
Example
Connector $150 ea.
Assembly Labor $100
(3 foot cable assy. $532.00)
Ros Dudley
Dudley Lab
Many
Amphenol 7/16 Connector Assembly (m)
7/8 Corragated Cable
Dudley Lab
Amphenol 7/16 Connector Assembly (m) DIN-P-22DA

Connector Assembly Photo 2
Connector Assembly Photo 3
Connector Assembly Instruction page 1
Connector Assembly Instruction page 2
We can build 7/8 Corragated Cable assemblies for you.
Cable is about $4.00/ft. + Connectors + $100 Assembly/RF Test
$29 ea.
NEW Part
4
Connectors 7/16 (m) to RG8 Cable
Dudley Lab
Connectors 7/16 (m) to RG8 RG165 7D-FB LMR400 RF Cable
The ID on the cable socket is 0.425"

With center pin to solder to cable conductor.
Clamp Shield
$28 ea.
NEW Part
2
Connectors 7/16 (m) to RG8RF Cable
Dudley Lab
Connectors 7/16 (m) to RG8 RG165 7D-FB LMR400 RF Cable
The ID on the cable socket is 0.30" for foam. Crimp shield.
$28 ea.
NEW Part
2
Adaptor 7/16
Dudley Lab
Connectors Adaptor 7/16 (f) to 7/16 (f) $24 ea
NEW Part
2
Adaptor 7/16
Dudley Lab
Connectors Adaptor 7/16 (m) to 7/16 (m) $24 ea.
NEWNEW Part
2
Adaptor 7/16
Dudley Lab
Connectors Adaptor 7/16 (m) to N (f) $24 ea.
NEW Part
2
Adaptor 7/16
Dudley Lab
Connectors Adaptor 7/16 (m) to N (m) $24 ea.
NEW Part
1
P2A00S02 W.L. Gore
Dudley Lab
Test Set Cable 14" long, APC-7, SAM (f)
Link to Photo
$60
2 MCE/Weinschel 20dB 25 Watt Attenuator
P/N 34-20-34
Specified DC to 4GHz
We tested good to 8GHz
Return loss 20dB or better.
visa
MCE/Weinschel 20dB 25 Watt Attenuator
Very Good Units specified to 4GHz
We tested good to 8GHz. Return loss 20dB or better.
Bi-Directional
N (f,m) connectors.
Link to Larger Photo

NEW Part
$80ea.
NEW Part
See List Weinschel Attenuators
Dudley Lab
Weinschel Attenuator
In Stock Qty. 3 1dB N Connector (f)
In Stock Qty. 4 3dB N Connector (f)
In Stock Qty. 2 7dB N Connector (f)
Very Nice Condition
We priced these units New from Weinschel at about $350 ea.
Link to Larger Photo
$65 ea
Like New
See List Weinschel Attenuators
Dudley Lab
Weinschel Attenuator
In Stock Qty. 3 5dB N Connector (f-m)
In Stock Qty. 1 30dB N Connector (f-m)
In Stock Qty. 2 40dB N Connector (f-m)
In Stock Qty. 1 50dB N Connector (f-m)
Very Nice Condition
We priced these units New from Weinschel at about $350 ea.
Link to Larger Photo
$95 ea
Like New
6 Weinschel 5873A Step Attenuator
Dudley Lab
Weinschel Step Attenuator Model 5873A
Specification is unknown.
We have tested, working very good to 4.5GHz
4 Steps 10dB, 20dB, 20dB, 20dB total 70dB
Actuated each step with 12VDC
$70 ea.
1 Kay 436 Attenuator 0-70dB 1dB/step
Dudley Lab
Kay Step Attenuator 70dB 10dB/step
Works nicely to 2GHz
BNC (f)
Link to Larger Photo
$125
1 Wavetrk 5010 Attenuator 10dB 1dB/step
Dudley Lab
Wavetrk Step Attenuator 10dB 1dB/step
Works nicely to 2GHz
BNC (f)
Link to Larger Photo
$125
2 HP 8498A 30 Watt 30dB Attenuator
0.01 to 18GHz

visa
Hewlett Packard 30dB Attenuator
HP 30dB, 30 Watt Attenuator, Spec. to 18GHz
Tested Very flat response to 20GHz
These Attenuators are very nice, we use them in our lab.
N connectors (m-f)
Link to Photo
$270 ea.
7 CT-3448-OT UTE Microwave Isolators
1.7 to 2.7GHz
UTE Microwave Isolators
I was not able to find the PN on the UTE site.
Our tests look like the unit is 1.7 to 2.7GHz
Part is like new.
Link to UTE Microwave
$100 ea.
7 2A7NAW REC Isolator
5.8GHz
Renaissance Electronics Isolator, SMA (f)
Link to REC Specifications Insert the first 3 characters
$65.00 ea
Like New
7 2A2NAAR REC Isolator
900MHz
Renaissance Electronics Isolator, SMA (f)
Link to REC Specifications
$65.00 ea.
Like New
2 PE8402 Pasternack Circulator
4 to 8GHz
Pasternack Isolator 4 to 8GHz SMA (f)
18dB Isolation, Like New (New Cost ~ $220)
Link to Pasternack Specifications
$100.00 ea.
2 3843-15A ARRA Variable AttenuatorDudley Lab ARRA Variable Attenuator, Like New
These are spec to 1.4GHz Test data looks better.
Link to Photo
ARRA Spec.
$90 ea.
9 3843-20A ARRA Variable Attenuator ARRA Variable Attenuator, Like New
These are spec to 1.4GHz Test data looks better.
ARRA Spec.
$90 ea.
1 9804-28A ARRA Variable Attenuator ARRA Variable Attenuator, Like New
Link to Photo
ARRA Spec.
$90
1 NC4563 Noise Com Noise Com
Noise Source, Like New Condition
Link to Photo
$200.00
1 Filter FYS
Dudley Lab
Filter FYS SN-008 $200
1 Filter K-L
Dudley Lab
Filter K&L SN-10 $200
2 Cal. Amp LP Filter
1.5GHz
Dudley Lab
Cal. Amp. LP Filter
1.5GHz
SMA (f), Very Nice Part
Link to Photo
$40 ea.
1 MicroLab LA-10N
1GHz LP FilterDudley Lab
MicroLab LA-10N 1GHz LP Filter
N (m), (f)
$150
2 MicroLab LA-70N
7GHz LP FilterDudley Lab
MicroLab LA-70N 7GHz LP Filter
N (m), (f)
$150 ea.
RLC Electronics F-30-4000-R
4.3GHz LP FilterDudley Lab
RLC Electronics F-30-4000-R
4.3GHz LP Filter
SMA
$150
12 WSD00010
033F8 K&L Microwave
visa
PCS full Band Duplexer, N connectors (f)
Rx 1850 to 1910MHz
Tx 1930 to 1990MHz
Link to Photo
Link to Specifications --- klmicrowave.com
$200 ea.
> 1 pc. $150 ea.
I think they are New. Don't have the original packing.
4 SR40-312 Customwave
0.01 to 20GHz Switch
Customwave PIN Diode Switch SP4T
0.01 to 20GHz
Link to Photo
Link to Specifications see page 19
$125 ea.
Like New
4 RelComm
RDS-2S1AB-D RF Relay
RelComm RF Switch
Spec DC to 18GHz
SMA (f)
http://www.relcommtech.com/
$50 each.
> 1 $40 ea.
4 CR-33S10
visa
Teledyne Elect. Switch SPDT, 24 to 30 VDC Coil, SMA (f), good to 20 GHz, (f)Very Nice Part, Like New
Link to Photo
Link to Specifications
$50 each.
> 1 $40 ea.
1 D2-218A10L Dynatech/U-Z RF Coaxial Switch, SPDT, BNC (f), 20 to 24V Coil
RF power > 200 Watts, DC to 1GHz
Link to Photo
$90
1 HP788C Hewlett Packard Directional Detector 3.7-8.8 GHz "N" $100
1 HP-8761A Hewlett Packard Switch SPDT 12v coil $60
3 YL-70 KDI Splitter/Combiner
0.5 to 2GHz
KDI 2 Way Splitter/Combiner
Link to Photo
Link to Data Sheet PDF
$150 ea.
NEW Part
3 4036C
Narda -3dB Hybrid
Narda -3dB Hybrid, SMA, 12 to 18GHz
With 50 ohm load for terminated port.
Link to Photo New
$60 ea.
1 4013C-10
Narda, 10dB Coupler
visa
Narda, 10dB Coupler, SMA 2 to 4 GHz
Link to Larger Photo New
$190
3 4242-20
Narda, 20dB Coupler
Narda, 20dB Coupler, SMA 0.5 to 2 GHz, Like New $220
! 4244-30
Narda, 30dB Coupler
Narda, 30dB Coupler, SMA 2 to 8 GHz, Like New $220
1 4013C-30
Narda, 30dB Coupler
Narda, 30dB Coupler, SMA 2 to 4 GHz, Like New $190
1 24712
HP 1130-0501
Narda, 16dB Coupler
Narda, 10dB Coupler, SMA 2 to 18 GHz Like New $380
1 4014C-10
Narda, 10dB Coupler
Narda, 10dB Coupler, SMA 4 to 8 GHz New $220
1 4014C-20
Narda, 20dB Coupler
Narda, 20dB Coupler, SMA 4 to 8 GHz
Link to Photo New
$220
1 4246B-10
Narda, 10dB Coupler
Narda, 10dB Coupler, SMA 6 to 18 GHz Like New $360
3 4246B-20
Weinschel 20dB Coupler
Weinschel 20dB Coupler, SMA 1 to 2GHz
Link to Photo New
$220 ea.
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