HP 5087A Use and care manual

MANUAL UPDATING CHANGES CHANGE DATE: June 16, 2004
MANUAL UPDATING COVERAGE
This supplement adapts your manual to Serial
Numbers prefixed through:
3708A
MANUAL IDENTIFICATION
Instrument: HP 5087A
Distribution Amplifier
Operating and Service Manual
Manual Part Number: 05087-90008
Manual Print Date: September 1996
ABOUT THIS SUPPLEMENT
The information in this supplement is provided to correct manual errors and to adapt the manual to
instruments containing changes after the manual print date.
Change and correction information in this supplement is itemized by page numbers corresponding to the
original manual pages. The pages in this supplement are organized in numerical order by manual page
number.
HOW TO USE THIS SUPPLEMENT
Insert this title page in front of the title page in your manual.
Perform all changes specified for "All Serials", and all changes through the Series Prefix of your
instrument or board.
Insert any complete replacement pages provided into your manual in the proper location. The following
pages are included in this update package: Title Page, 6-13/14.
If your manual has been updated according to the last edition of this supplement, you need only perform
those changes pertaining to the new series prefix; see List of Effective Pages. New information affecting
"All Serials" will be indicated by a "#" in front of the change.

LIST OF EFFECTIVE PAGES
#All Serials............................. Title Page, 1-2, 1-5, 5-9, 6-4 thru 6-12, 6-13/14, 8-15, 8-19, 8-25.
PLEASE NOTE
This instrument incorporates a new method for tracking changes to its circuit boards.
Starting July 1, 1988, all circuit boards will be labeled with a unique serial number. The
SERIAL number will replace the previously used SERIES number, even though there may
have been no change to the circuit board. Thus, if changes were made after July 1, 1988,
they will be documented in this change sheet using the new circuit board SERIAL number.
Changes made before that time are documented with the SERIES number.
Therefore, Circuit changes described in this change sheet may reference either the older
SERIES number or the new SERIAL number. Using both numbers enables this change
sheet to support both older and newer products. To determine which changes apply to your
instrument, find the instrument's serial number prefix located on the rear panel, and make
the manual changes indicated in this change sheet for that serial number prefix. For
example, if the serial number is 2804A12345, make changes to the manual indicated for
serial prefix 2804.

MANUAL CHANGES, MODEL 5087A (05087-90008)
All affected pages
#All Serials
> Change "HP" to "Agilent" throughout
> Change "Hewlett-Packard Company" to "Agilent Technologies" throughout
PAGE 1-2. GENERAL INFORMATION:
All Serials Table 1-1, Specifications:
> Change NON-HARMONIC DISTORTION specifications to read:
Greater than 80 dB below rated output on 100 kHz, 1 MHz and
5 MHz outputs. Greater than 70 dB on 10 MHz outputs.
PAGE 1-5, TABLE 1-4, ASSEMBLIES USED IN THE 5087A DISTRIBUTION AMPLIFIER:
All Serials > Change A1 Power Module from 5060-1189 to 0960-0504.
PAGE 5-9, PERFORMANCE CHECKS, 2. NON-HARMONICALLY RELATED SIGNALS:
All Serials > Insert the following sentence after the first sentence of the paragraph:
Greater than 70 dB on 10 MHz outputs.
PAGE 6-4, TABLE 6-2. A2 POWER SUPPLY ASSEMBLY REPLACEABLE PARTS:
All Serials > Change A2 (05087-60008) SERIES from 1240 to 2208.
PAGE 6-4, TABLE 6-2. A3 MOTHER BOARD REPLACEABLE PARTS:
All Serials > Change A3 HP and Mfr part numbers from 05087-60007 to 05087-60015.
> Change A3 (05087-60015) SERIES from 1620 to 2032.
PAGE 6-5, TABLE 6-2. A6 INPUT PREAMPLIFIER (05087-60005) REPLACEABLE PARTS:
All Serials > Change A6 HP Part Number from 05087-60005 to 05087-60004,
and change CD from 0 to 9.
> Change A6Q1, Q2 and Q4 description to TRANSISTOR SIM 2N2222A.
PAGE 6-6, TABLE 6-2. A7 1 MHZ TO 100 KHZ DIVIDER BOARD (05087-60006):
All Serials > Change A7 description to 1 MHZ TO 100.0 KHZ DIVIDER ASSY (OPTION 006).
> Change A7C2 description to CAPACITOR-FXD 1000 PF 300V.
> Change A7C12 description to CAPACITOR-FXD 8200 PF 1%.
> Change A7Q1, Q2 and Q4 description to TRANSISTOR SIM 2N2222A.
PAGE 6-7, TABLE 6-2. A8 5 MHZ AMPLIFIER (05087-60001) REPLACEABLE PARTS:
All Serials > Change A8T1 and A8T2 description to TRANSFORM RF; 5 MHZ, 14UH PRI IND.

MANUAL CHANGES, MODEL 5087A (05087-90008)
PAGE 6-8, TABLE 6-2. A9 1 MHZ AMPLIFIER (05087-60002) REPLACEABLE PARTS:
All Serials > Change A9Q1 and Q2 description to TRANSISTOR SIM 2N2222A.
> Change A9R7 description to RESISTOR-FXD 82 2% .125W.
PAGE 6-9, TABLE 6-2. A10 100 KHZ AMPLIFIER (05087-60003) REPLACEABLE PARTS:
All Serials > Change A10 description to 100 KHZ AMPLIFIER ASSY (OPTION 003).
> Change A10 Mfr Part Number from 05087-60002 to 05087-60003.
> Change A10Q1 and Q2 description to TRANSISTOR SIM 2N2222A.
PAGE 6-10, TABLE 6-2. A11 5 MHZ TO 10 MHZ DOUBLER (05087-60011) REPLACABLE PARTS:
All Serials > Change A11 description to 5 MHZ TO 10 MHZ DOUBLER ASSY (OPTION 011)
> Change A11 Mfr Part Number from 05087-60002 to 05087-60011.
> Delete A11C8, 0141-0178, 1, 1, CAPACITOR-FXD 560PF 5%, 28480, 0141-0178.
> Add A11C8*, 0141-0234, 2, 1, CAPACITOR-FXD 500 PF +-1% 300 VDC MICA,
28480, 0140-0234.
> Add A11C8*, 0160-0363, 8, 1, CAPACITOR-FXD 620 PF +-1% 300 VDC MICA,
28480, 0160-0363.
PAGE 6-11, TABLE 6-2. A12 10 MHZ AMPLIFIER (05087-60012) REPLACEABLE PARTS:
All Serials > Change A12 description to 10 MHZ AMPLIFIER ASSY (OPTION 012)
(SERIES 1732)
> Add A12R16, 2, 1, 0757-0940; RESISTOR-FXD FLM 4700 OHM 2% 1/8W,
28480, 0757-0940.
> Change A12C9 description to CAPACITOR-FXD 33 PF 5% 300 VDC.
> Change A12Q3 and Q4 description to TRANSISTOR S1 NPN / 80131/SN3866.
> Change A12T1 and T2 description to TRANSFORMER RF; 5 MHZ, PRI IND.
PAGE 6-12, TABLE 6-2. A13 10-TO-5 MHZ DIVIDER (05087-60013) REPLACEABLE PARTS:
All Serials > Change A13Q1, Q2 and Q4 description to TRANSISTOR SIM 2N2222A.
PAGE 8-15, FIGURE 8-6. A7 1.0 MHz TO 100.0 kHz DIVIDER BOARD:
All Serials > Change input terminal 5,E to connect to B.
> Change input terminal 7,H to connect to C.
PAGE 8-19, FIGURE 8-8. A9 1.0 MHz AMPLIFIER BOARD:
All Serials > Change A9R7 value from 100 ohms to 82 ohms.
PAGE 8-25, FIGURE 8-11. A12 10 MHz AMPLIFIER BOARD:
All Serials > Change input terminal 5E, B to read 5, E connects to B.

AGILENT 5087A
DISTRIBUTION AMPLIFIER
OPERATING AND SERVICE MANUAL
AGILENT 5087A SERIAL NUMBER PREFIX: 3708A
This manual applies directly to AGILENT Model 5087A having
serial number prefix 3708A and below.
NEWER INSTRUMENTS
This manual, with enclosed “Manual Changes” sheet, applies
to AGILENT Models 5087A having serial number prefixes as
listed on the “Manual Changes” sheets.
©AGILENT TECHNOLOGIES 1973, 1977, 1996, 2004
5301 STEVENS CREEK BLVD, SANTA CLARA, CA 95051-7299
sA
MANUAL PART NUMBER : 05087-90008 Printed: September 1996
.

Model 5087A
Replaceable Parts
See introduction to this section for ordering information
*Indicates factory selected value
6-13
Table 6-2. Replaceable Parts (Continued)
Reference
Designation HP Part Number C DQty Description Mfr Code Mfr Part Number
A14 05087-60014 1 1 BOARD, 1O-TO-1-MHZ DIVIDER (OPT 014)
(SERIES 1240) 28480 05087-60014
A14C1 0150-0093 0 3 CAPACITOR-FXD 0.01UF +80-20% 100VDC 72982 801-K800011
A14C2 0140-0198 3 2 CAPACITOR-FXD 200PF 5% 72136 RMD15F201J3C
A14C3 0150-0093 0 CAPACITOR-FXD 0.01UF +80-20% 100VDC 72982 801-K800011
A14C4 0180-0116 1 1 CAPACITOR-FXD 6.8 UF 10% 35VDCW 56289 150D685X903582-DYS
A14C5 0180-0117 2 3 CAPACITOR-FXD 2.7UF 10% 35VDCW 28480 0180-0117
A14C6 0180-0117 2 CAPACITOR-FXD 2.7UF 10% 35VDCW 28480 0180-0117
A14C7 0140-0198 5 CAPACITOR-FXD 200PF 5% 72136 RMD15F201J3C
A14C8 0140-0196 3 1 CAPACITOR-FXD 150 PF 5% 28480 0140-0196
A14C9 0150-0093 0 CAPACITOR-FXD 0.01UF +80-20% 100VDC 72982 801-K800011
A14C10 0140-2224 2 1 CAPACITOR-FXD 1800PF 5% 28480 0140-2224
A14C11 0180-0117 2 CAPACITOR-FXD 2.7UF 10% 35VDCW 28480 0180-0117
A14CR1 1901-3104 4 1 DIODE-BREAKDOWN 5.62V 5% 04713 SZ10939-110
A14CR2 1901-0040 1 2 DIODE 50 MA 30 MV 07263 FDG1088
A14CR3 1901-0040 1 DIODE 50 MA 30 MV 07263 FDG1088
A14L1 9140-0138 2 1 COIL-CHOKE 180UH 5% 28480 9140-0138
A14L2 9100-0129 7 1 COIL-CHOKE 220 UH 5% 28480 9100-0129
A14L3 9100-2282 7 1 COIL-CHOKE 330 UH 5% 99800 9100-2282
A14Q1, Q2, Q4 1854-0477 7 3 TRANSISTOR SS 2N2222A 28480 1854-0477
A14Q3 1854-0003 5 1 TRANSISTOR NPN 28480 1854-0003
A14R1 0757-0893 4 1 RESISTOR 51 OHM 2% 1/8W 28480 0757-0893
A14R2 0757-0939 9 1 RESISTOR 4.3K OHM 2% 1/8W 28480 0757-0939
A14R3 0757-0932 2 1 RESISTOR 2.2K OHM 2% 1/8W 28480 0757-0932
A14R4 0757-0920 8 1 RESISTOR 680 OHM 2% 1/8W 28480 0757-0920
A14R5 0757-0931 1 1 RESISTOR 2K OHM 2% 1/8W 28480 0757-0931
A14R6 0757-0928 6 1 RESISTOR 1.5K OHM 2% 1/8W 28480 0757-0928
A14R7 0757-0908 2 2 RESISTOR 220 OHM 2% 1/8W 28480 0757-0908
A14R8 0757-0923 1 1 RESISTOR 910 OHM 2% 1/8W 28480 0757-0923
A14R9 0757-0943 5 1 RESISTOR 6.2K OHM 2% 1/8W 28480 0757-0943
A14R10 0757-0934 4 1 RESISTOR 2.7K OHM 2% 1/8W 28480 0757-0934
A14R11 0757-0917 3 2 RESISTOR 510 OHM 2% 1/8W 28480 0757-0917
A14R12 0757-0908 2 RESISTOR 220 OHM 2% 1/8W 28480 0757-0908
A14R13 0757-0917 3 RESISTOR 510 OHM 2% 1/8W 28480 0757-0917
A14T1 107A-9H 6 1 TRANSFORMER ASSY, 1 MHZ 28480 107A-9H
A14U1 1820-0055 6 1 IC TTL DECADE COUNTER 10 MHZ MIN 01295 SN7490N
8159-0005 0 1 JUMPER 28480 8159-0005

Model 5087A
Replaceable Parts
See introductionto this sectionforordering information
*Indicates factory selected value
6-14 December 1998
Table 6-3. 5087A Chassis and Miscellaneous Parts
Reference
Designation HP Part Number C DQty Description Mfr Code Mfr Part Number
A10960-0504 51LINEMODULE-UNFILTERED 6A230V 05245 F2418
A205087-60008 31BD ASSEMBLY-POWER SUPPLY 28480 05087-60008
A305087-60007 21BD ASSEMBLY-MOTHER 28480 05087-60007
A405087-60009 41BD ASSEMBLY-CIRCUIT CHECK 28480 05087-60009
A505087-60004 91BD ASSEMBLY-PREAMP (OPTS 004-031-032-033-034) 28480 05087-60004
A605087-60005 01BD ASSEMBLY- 5/1 DIVIDER (OPTS 005-034) 28480 05087-60005
A705087-60006 11BD ASSEMBLY- 1/.1 MHZ DIVIDER (OPTS 006-034) 28480 05087-60006
A805087-60001 61BD ASSEMBLY- 5 MHZ AMP (OPTS 001-031-032-034) 28480 05087-60001
A905087-60002 01BD ASSEMBLY- 1 MHZ AMP (OPTS 002-031-034) 28480 05087-60002
A10 05087-60003 81BD ASSEMBLY- 100 KHZ AMP(OPTS003-031-034) 28480 05087-60003
A11 05087-60011 81BD ASSEMBLY-DOUBLER (OPTION 011) 28480 05087-60011
A12 05087-60012 91BD ASSEMBLY- 10 MHZ AMP (OPTIONS 012-033) 28480 05087-60012
A13 05087-60013 01BD ASSEMBLY- 10/5 DIVIDER (OPTION 013) 28480 05087-60013
A14 05087-60014 10BD ASSEMBLY- 10/1 DIVIDER 28480 05087-60014
C1 0180-4764 31CAPACITOR-FXD 1500 UF 50 VAL- ELECTR 56289 62D10013-DFP
DS1, DS21990-0534 52LAMP, LED LUM INT=22MCD YELLOW 28480 1990-0534
2110-0004 11FUSE (INCH).25 A 250V NTD FE UL 75915 312.25
2110-0012 11FUSE (INCH) .5A 250 V NTD FE UL 75915 312.500
2110-0043 81FUSE (INCH) 1.5 A 250V NTD FE UL 75915 312.01.5
M1 1120-1565 11METER 1.76" DIA100 UAFSD55026 1212C
MP10370-0112 01KNOB- BASE BAR/SKIRT 3/4" BLACK 28480 0370-0112
MP20340-0162 71INSULATOR- TRANSISTOR TO-66 ALUM 28480 0340-0162
MP31250-0870 415 CONNECTOR- RF BNC JACK 24931 28JS112-1
MP45000-0830 72PLATE-FLUTED ALUMINUM 28480 5000-0830
MP55000-0829 32COVER-SIDE 28480 5000-0829
MP65060-0729 32FRAMEASSY 3X1128480 5060-0729
MP75060-0767 95FOOT ASSEMBLY28480 5060-0767
MP85060-7213 11TOPCOVER ASSEMBLY28480 5060-7213
MP95060-7214 91BOTTOM COVER ASSEMBLY28480 5060-7214
MP10 5060-8739 11KIT-RACKMOUNT (OPTION 908) 28480 5060-8739
MP11 3050-0005 52WASHER-SHOULDER NO.6.14-IN-ID.375-OD 00000 ORDER BY DESCRIPTION
MP12 05087-00001 01PANEL-FRONT 28480 05087-00001
MP13 05087-00002 11PANEL-REAR28480 05087-00002
MP14 05087-00003 21CHASSIS-MAIN 28480 05087-00003
MP15 05087-00004 31CHASSIS-POWER SUPPLY 28480 05087-00004
MP16 05087-00005 415 SHIELD-BOARD 28480 05087-00005
MP17 05087-00006 51SHIELD-MAIN
Q1 1854-0072 81TRANSISTOR-NPN 2N3054SI TO-66 PD=25W 04713 2N3054
T1 9100-3023 61TRANSFORMER-POWER28480 9100-3023
W2 8120-1378 11CABLEAY-POWER28480 8120-1378
W3 05087-60026 53CABLEAY-RF 4" J1 (INPUT A)28480 05087-60026
W4 05087-60026 5CABLEAY-RF 4" J2 (INPUT B)28480 05087-60026
W5 05087-60026 5CABLEAY-RF 4" J3 (INPUT C) 28480 05087-60026
W6 05087-60027 66CABLEAY-RF 5.5" J4 (OUTPUT 1) 28480 05087-60027
W7 05087-60027 6CABLEAY-RF 5.5" J5 (OUTPUT 2) 28480 05087-60027
W8 05087-60027 6CABLEAY-RF 5.5" J6 (OUTPUT 3) 28480 05087-60027
W9 05087-60027 6CABLEAY-RF 5.5" J7 (OUTPUT 4) 28480 05087-60027
W10 05087-60027 6CABLEAY-RF 5.5" J8 (OUTPUT 5) 28480 05087-60027
W11 05087-60027 6CABLEAY-RF 5.5" J9 (OUTPUT 6) 28480 05087-60027
W12 05087-60028 73CABLEAY-RF 6" J10 (OUTPUT 7) 28480 05087-60028
W13 05087-60028 7CABLEAY-RF 6" J11 (OUTPUT 8) 28480 05087-60028
W14 05087-60028 7CABLEAY-RF 6" J12 (OUTPUT 9) 28480 05087-60028
W15 05087-60029 83CABLEAY-RF 6.6" J13 (OUTPUT 10) 28480 05087-60029
W16 05087-60029 8CABLEAY-RF 6.6" J14 (OUTPUT 11) 28480 05087-60029
W17 05087-60029 8CABLEAY-RF 6.6" J15 (OUTPUT 12) 28480 05087-60029
XF1 2110-0564 81FUSEHOLDER, BODY12AMAX FOR UL H9027 031.1657
2110-0565 91FUSEHOLDER, CAP 12AMAX FOR UL H9027 031.1666
2110-0569 32NUT-FUSEHOLDER M12.7 BY 1.5 POLYCARB H9027 098-0043
W16 05087-60029 8CABLEAY-RF 6.6" J14 (OUTPUT 11) 28480 05087-60029
W17 05087-60029 8CABLEAY-RF 6.6" J15 (OUTPUT 12) 28480 05087-60029