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Installation Note N5230-90022 29

Step 15. Perform Post-Upgrade Adjustments

Adjustments

The following adjustments must be made due to the hardware changes of the analyzer.

• LO power

• source calibration

• receiver calibration

These adjustments are described in the PNA service guide and in the PNA on-line HELP. A
list of equipment required to perform these adjustments can be found at

“Equipment

Required for Post-Upgrade Adjustments” on page 6

Calibration

The analyzer should now operate and phase lock over its entire frequency range.

If you experience difficulty with the basic functioning of the analyzer, contact Agilent. Refer to

“Getting Assistance from Agilent” on page 3

• Although the analyzer functions, its performance relative to its specifications has not been

verified.

• It is recommended that a full instrument calibration be performed using the N2721A

performance test software.

• Refer to the analyzer’s service guide for information on the performance test software.

Содержание N5230AU-974

Страница 1: ...September 2006 Agilent Technologies Inc 2006 Installation Note Extended Frequency Range Upgrade Kit To Upgrade Option 225 to Option 425 Upgrade Kit Order Number N5230AU 974 For N5230A Option 225 PNA L...

Страница 2: ...l item as defined in FAR 2 101 a or as Restricted computer software as defined in FAR 52 227 19 June 1987 or any equivalent agency regulation or contract clause Use duplication or disclosure of Softwa...

Страница 3: ...er your product is still within its warranty period Description of the Upgrade This upgrade extends the upper frequency limit of your 20 GHz configurable test set analyzer N5230A Option 225 to 40 GHz...

Страница 4: ...0014 W3 RF cable A6 multiplier board to A20 mixer brick 1 N5230 20043 W6 RF cable A8 multiplier board to A18 MA 26 5 1 N5230 20044 W7 RF cable A18 MA 26 5 to A19 MASS 50 1 N5230 20033 W40 RF cable A19...

Страница 5: ...tatic discharges too small to be felt can cause permanent damage To prevent damage to the instrument always have a grounded conductive table mat in front of your test equipment always wear a grounded...

Страница 6: ...Step 11 Replace the Nameplate Step 12 Reinstall the Front Panel Assembly Step 13 Reinstall the Inner and Outer Covers Step 14 Enable Option F40 Step 15 Perform Post Upgrade Adjustments Description Agi...

Страница 7: ...s This will damage the front panel assemblies Refer to Figure 2 for this procedure 1 Disconnect the power cord if it has not already been disconnected 2 With a T 20 TORX driver remove the strap handle...

Страница 8: ...allation Note N5230 90022 Remove the Inner Cover 1 Place the analyzer top side up on a flat surface 2 Using a T 10 TORX driver remove the eleven screws item 3 Lift off the cover Figure 3 Inner Cover R...

Страница 9: ...a T 10 TORX driver remove the eight screws item from the sides of the frame CAUTION Before removing the front panel from the analyzer lift and support the front of the analyzer chassis 3 Slide the fro...

Страница 10: ...upler W46 A17 MASS 26 5 to REFERENCE 1 SOURCE OUT W51 REFERENCE 1 RCVR R1 IN to A20 mixer brick R1 W48 A21 test port 1 coupler to PORT 1 CPLR ARM W50 PORT 1 RCVR A IN to A20 mixer brick A W41 A17 MASS...

Страница 11: ...elease it 3 Remove the test set deck front panel from the analyzer with the LED board and both couplers attached 4 Remove the LED board from the front panel by removing the three attachment screws Ret...

Страница 12: ...7 2 Place the analyzer on its side as shown in Figure 8 3 Disconnect cables W3 and W6 at the locations shown in Figure 8 and remove the cables in the direction indicated It may be necessary to guide...

Страница 13: ...Installation Note N5230 90022 13 Figure 8 20 GHz Top to Bottom Cables Removal Top...

Страница 14: ...ached to the A16 test set motherboard 6 Label for re connection later the four flexible coaxial cables W21 W24 that are connected to the mixer brick It is necessary to label these cables because they...

Страница 15: ...Installation Note N5230 90022 15 Figure 9 20 GHz Components Removal...

Страница 16: ...o the A19 MASS 50 as shown Install the A20 50 GHz Mixer Brick 1 Install the 4 dB pad on the LO input of the 50 GHz mixer brick as shown 2 Place the 50 GHz mixer brick in position as shown 3 Secure the...

Страница 17: ...Installation Note N5230 90022 17 Figure 10 50 GHz Components Installation...

Страница 18: ...W3 and W6 into the analyzer in the direction indicated by the arrows It may be necessary to guide the other end of the cables on the top side of the analyzer as they are being inserted 3 Loosely conne...

Страница 19: ...Installation Note N5230 90022 19 Figure 12 50 GHz Top to Bottom Cables Installation Top...

Страница 20: ...ach new 50 GHz coupler as shown below 2 Install the LED board removed from the old test set deck front panel onto the new front panel using the three screws item removed from the old front panel 3 Ins...

Страница 21: ...ched onto the test set deck as shown 2 Using a T 10 TORX driver loosely reinstall the eight screws items through to secure the front panel to the test set deck Once all screws have been loosely instal...

Страница 22: ...torque wrench set to 10 in lbs W49 PORT 2 CPLR ARM to A22 test port 2 coupler W43 A26 port 2 step attenuator to PORT 2 SOURCE OUT W45 PORT 2 CPLR THRU to A22 test port 2 coupler W47 A19 MASS 50 to REF...

Страница 23: ...Installation Note N5230 90022 23 Figure 15 50 GHz Bottom Cables Installation...

Страница 24: ...emove this adhesive If necessary the surface can be cleaned with isopropyl alcohol Install the New Nameplate IMPORTANT If the Option F50 upgrade kit will be installed to extend the frequency to 50 GHz...

Страница 25: ...l interface board 2 Slide the front panel over the test port connectors being careful to align the power switch and floppy disk drive to their corresponding front panel cutouts Ensure that the ribbon...

Страница 26: ...l the Inner Cover 1 Place the inner cover on the analyzer as shown There are two alignment pins on the front frame that align with holes in the front of the cover to ensure proper alignment 2 Using a...

Страница 27: ...its front panel without the handles This will damage the front panel assemblies 1 Slide the cover onto the frame 2 Using a T 20 TORX driver install the four rear panel feet item by installing the cent...

Страница 28: ...ck F40 40 GHz Frequency Range 3 Click Enable 4 Click Yes in answer to the displayed question in the Restart Analyzer box 5 When the installation is complete click Exit Option Verification Procedure On...

Страница 29: ...pment Required for Post Upgrade Adjustments on page 6 Calibration The analyzer should now operate and phase lock over its entire frequency range If you experience difficulty with the basic functioning...

Страница 30: ...30 Installation Note N5230 90022...

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