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MP1 — PPM/VU Meter
Type product
Series METERING
Try it simulator & front panel · download package (zip)
Earliest dated evidence 1992|25 — manual issue date
Evidence "MANUAL ISSUE #2 January &, 1992" in PUBLIC/Manuals + tech DOCUMENTS/Other Solutions/MP1-MP2-MP3-MP4 Meter Panels/MP1-MP2-MP3-MP4 - P001 - Title Page.jpg
Confidence high
All years found 1992|25
Folder DOCUMENTS/RAW Photos/2021 Information sheets
Folder PHOTOS/Drawings
Folder PHOTOS/Photos

Connections and circuit (ideal SPICE model)

Inputs, outputs, power and control as its own documents name them (no RTO-144 sheet for it: pin numbers only where the page gives them). Run the generator, turn the gain, watch the VU.

Pictures

1992 - MP1 - MP2-MP3-MP4 - P001 - Title Page.jpg1992 - MP1 - (PPM) Front.jpg1992 - MP1 - (VU) Front.jpg1992 - MP1 - 14-060-02-001 - COMMON COM.jpg1992 - MP1 - 14-060-02-001 - METER DRIVE USB DRIVE.jpg1992 - MP1 - 14-060-06-001 - AMPLIFIER ASSEMBLY COMPONENT LAYOUT.jpg1992 - MP1 - 14-060-06-001 - THLO SET.jpg1992 - MP1 - 14-121-02-001 - SUPPLY COMMON COM CAL.jpg1992 - MP1 - 14-121-02-001 - TER DRIVE RNAL METER DRIVE.jpg1992 - MP1 - 14-121-06-001 - METER AMPLIFIER COMPONENT LAYOUT.jpg1992 - MP1 - 14-121-06-001 - SENS CAL.jpg1992 - MP1 - 8100-02-001 - AC-DC ADAPTER LAYOUT SHOWN FOR PREH CONNECTOR.jpg1992 - MP1 - 8100-02-001 - PPM-VU METER PANEL SCHEMA TIC.jpg1992 - MP1 - MP2-MP3-MP4 - P002.jpg1992 - MP1 - MP2-MP3-MP4 - P003.jpg1992 - MP1 - MP2-MP3-MP4 - P004.jpg1992 - MP1 - MP2-MP3-MP4 - P005 - 2-1.jpg1992 - MP1 - MP2-MP3-MP4 - P006 - 3-1.jpg1992 - MP1 - MP2-MP3-MP4 - P007 - 4-1.jpg1992 - MP1 - MP2-MP3-MP4 - P008 - 4-2.jpg1992 - MP1 - MP2-MP3-MP4 - P010.jpg1992 - MP1 - MP2-MP3-MP4 - P011.jpg1992 - MP1 - MP2-MP3-MP4 - P012 - 1-1.jpg1992 - MP1 - MP2-MP3-MP4 - P013 - 2-1.jpg1992 - MP1 - MP2-MP3-MP4 - P014 - 3-1.jpg1992 - MP1 - MP2-MP3-MP4 - P015 - 3-2.jpg1992 - MP1 - MP2-MP3-MP4 - P016 - 3-3.jpg1992 - MP1 - MP2-MP3-MP4 - P017 - 3-4.jpg1992 - MP1 - MP2-MP3-MP4 - P018 - 3-5.jpg1992 - MP1 - MP2-MP3-MP4 - P019 - 4-1.jpg1992 - MP1 - MP2-MP3-MP4 - P020 - 5-1.jpg1992 - MP1 - MP2-MP3-MP4 - P021 - 6-1.jpg1992 - MP1 - MP2-MP3-MP4 - P022 - 6-2.jpg1992 - MP1 - MP2-MP3-MP4 - P023 - 6-3.jpg1992 - MP1 - MP2-MP3-MP4 - P024 - 7-1.jpg1992 - MP1 - MP2-MP3-MP4 - P027 - M435-436.jpg1992 - MP1 - MP2-MP3-MP4 - P028 - M435-436 - 1-1.jpg1992 - MP1 - MP2-MP3-MP4 - P029 - M435-436 - 2-1.jpg1992 - MP1 - MP2-MP3-MP4 - P030 - M435-436 - 3-1.jpg1992 - MP1 - MP2-MP3-MP4 - P031 - M435-436 - 4-1.jpg1992 - MP1 - MP2-MP3-MP4 - P032 - M435-436 - 5-1.jpg1992 - MP1 - MP2-MP3-MP4 - P033 - M435-436 - 5-2.jpg1992 - MP1 - MP2-MP3-MP4 - P034 - M435-436 - 6-1.jpg1992 - MP1 - MP2-MP3-MP4 - P035 - M435-436 - 6-2.jpg1992 - MP1 - Rear.jpg19xx - DOC - MP Series Information Sheet.jpg19xx - 14-060-02-001 - SA14-060 PPM AMPLIFIER ASSEMBLY SCHEMATIC - ISS 7 (2).jpg19xx - 14-121-02-001 - SA14-121 VU METER AMPLIFIER SCHEMATIC - ISS 4.jpgMP1-MP2-MP3-MP4 - P005 - 2-1.jpgMP1-MP2-MP3-MP4 - P008 - 4-2.jpgMP1-MP2-MP3-MP4 - P019 - 4-1.jpg19xx - 8100-02-001 - TO MP4 PPM VU METER PANEL SCHEMATIC - ISS 2.jpg

Dates found in the documents

Year Kind Text File
1992|25 manual issue date MANUAL ISSUE #2 January &, 1992 1992 - MP1 - MP2-MP3-MP4 - P001 - Title Page.jpg

Documents (2)

Year File
1992|25 1992 - MP1 - MP2-MP3-MP4 Meter Panels (2).pdf note
1992|25 1992 - MP1 - MP2-MP3-MP4 Meter Panels.pdf note

Photos & scans (56)

Year File
1992|25 1992 - MP1 - (PPM) Front.jpg note
1992|25 1992 - MP1 - (VU) Front.jpg note
1992|25 1992 - MP1 - 14-060-02-001 - COMMON COM.jpg note
1992|25 1992 - MP1 - 14-060-02-001 - METER DRIVE USB DRIVE.jpg note
1992|25 1992 - MP1 - 14-060-06-001 - AMPLIFIER ASSEMBLY COMPONENT LAYOUT.jpg note
1992|25 1992 - MP1 - 14-060-06-001 - THLO SET.jpg note
1992|25 1992 - MP1 - 14-121-02-001 - SUPPLY COMMON COM CAL.jpg note
1992|25 1992 - MP1 - 14-121-02-001 - TER DRIVE RNAL METER DRIVE.jpg note
1992|25 1992 - MP1 - 14-121-06-001 - METER AMPLIFIER COMPONENT LAYOUT.jpg note
1992|25 1992 - MP1 - 14-121-06-001 - SENS CAL.jpg note
1992|25 1992 - MP1 - 8100-02-001 - AC-DC ADAPTER LAYOUT SHOWN FOR PREH CONNECTOR.jpg note
1992|25 1992 - MP1 - 8100-02-001 - PPM-VU METER PANEL SCHEMA TIC.jpg note
1992|25 1992 - MP1 - MP2-MP3-MP4 - P001 - Title Page.jpg note
1992|25 1992 - MP1 - MP2-MP3-MP4 - P002.jpg note
1992|25 1992 - MP1 - MP2-MP3-MP4 - P003.jpg note
1992|25 1992 - MP1 - MP2-MP3-MP4 - P004.jpg note
1992|25 1992 - MP1 - MP2-MP3-MP4 - P005 - 2-1.jpg note
1992|25 1992 - MP1 - MP2-MP3-MP4 - P006 - 3-1.jpg note
1992|25 1992 - MP1 - MP2-MP3-MP4 - P007 - 4-1.jpg note
1992|25 1992 - MP1 - MP2-MP3-MP4 - P008 - 4-2.jpg note
1992|25 1992 - MP1 - MP2-MP3-MP4 - P010.jpg note
1992|25 1992 - MP1 - MP2-MP3-MP4 - P011.jpg note
1992|25 1992 - MP1 - MP2-MP3-MP4 - P012 - 1-1.jpg note
1992|25 1992 - MP1 - MP2-MP3-MP4 - P013 - 2-1.jpg note
1992|25 1992 - MP1 - MP2-MP3-MP4 - P014 - 3-1.jpg note
1992|25 1992 - MP1 - MP2-MP3-MP4 - P015 - 3-2.jpg note
1992|25 1992 - MP1 - MP2-MP3-MP4 - P016 - 3-3.jpg note
1992|25 1992 - MP1 - MP2-MP3-MP4 - P017 - 3-4.jpg note
1992|25 1992 - MP1 - MP2-MP3-MP4 - P018 - 3-5.jpg note
1992|25 1992 - MP1 - MP2-MP3-MP4 - P019 - 4-1.jpg note
1992|25 1992 - MP1 - MP2-MP3-MP4 - P020 - 5-1.jpg note
1992|25 1992 - MP1 - MP2-MP3-MP4 - P021 - 6-1.jpg note
1992|25 1992 - MP1 - MP2-MP3-MP4 - P022 - 6-2.jpg note
1992|25 1992 - MP1 - MP2-MP3-MP4 - P023 - 6-3.jpg note
1992|25 1992 - MP1 - MP2-MP3-MP4 - P024 - 7-1.jpg note
1992|25 1992 - MP1 - MP2-MP3-MP4 - P027 - M435-436.jpg note
1992|25 1992 - MP1 - MP2-MP3-MP4 - P028 - M435-436 - 1-1.jpg note
1992|25 1992 - MP1 - MP2-MP3-MP4 - P029 - M435-436 - 2-1.jpg note
1992|25 1992 - MP1 - MP2-MP3-MP4 - P030 - M435-436 - 3-1.jpg note
1992|25 1992 - MP1 - MP2-MP3-MP4 - P031 - M435-436 - 4-1.jpg note
1992|25 1992 - MP1 - MP2-MP3-MP4 - P032 - M435-436 - 5-1.jpg note
1992|25 1992 - MP1 - MP2-MP3-MP4 - P033 - M435-436 - 5-2.jpg note
1992|25 1992 - MP1 - MP2-MP3-MP4 - P034 - M435-436 - 6-1.jpg note
1992|25 1992 - MP1 - MP2-MP3-MP4 - P035 - M435-436 - 6-2.jpg note
1992|25 1992 - MP1 - Rear.jpg note
? 19xx - DOC - MP Series Information Sheet.jpg note
? 19xx - 14-060-02-001 - SA14-060 PPM AMPLIFIER ASSEMBLY SCHEMATIC - ISS 7 (2).jpg note
? 19xx - 14-121-02-001 - SA14-121 VU METER AMPLIFIER SCHEMATIC - ISS 4.jpg note
? MP1-MP2-MP3-MP4 - P005 - 2-1.jpg note
? MP1-MP2-MP3-MP4 - P008 - 4-2.jpg note
? MP1-MP2-MP3-MP4 - P019 - 4-1.jpg note
? 19xx - 8100-02-001 - TO MP4 PPM VU METER PANEL SCHEMATIC - ISS 2.jpg note
? 19xx - MP1 - DOC - MP Series Information Sheet.jpg note
? 19xx - MP2 - DOC - MP Series Information Sheet.jpg note
? 19xx - MP3 - DOC - MP Series Information Sheet.jpg note
? 19xx - MP4 - DOC - MP Series Information Sheet.jpg note

Sub-assemblies & parts used (3)

Item What Family Year How we know
SA14-121 SA14-121 VU METER AMPLIFIER / SCHEMATIC Circuit boards (SA14-nnn) its circuit board
SA14-060 Amplifier Assembly Component Layout Circuit boards (SA14-nnn) drawing filed with it
2-107 Sub-assemblies (n-nnn) 1977|10 named in its manual

Parts list — board 4-060 (1 parts)

From 1992 - MP1 - MP2-MP3-MP4 - P021 - 6-1.jpg, page 1 (scanned); also in timelines/data/bom.csv.

Ref Part Value Manufacturer Mfr part no.
R13 1/4w 50 ISK CR2S

Parts list — board MP1 (2 parts)

From 1992 - MP1 - MP2-MP3-MP4 - P033 - M435-436 - 5-2.jpg, page 1 (scanned); also in timelines/data/bom.csv.

Ref Part Value Manufacturer Mfr part no.
R2I Resistor 1/4W 506 TSK Philips CR25
R28 3/75W 59 Dalc 330 CW-2B-330

Parts list — board SA14-121 (2 parts)

From 1992 - MP1 - MP2-MP3-MP4 - P032 - M435-436 - 5-1.jpg, page 1 (scanned); also in timelines/data/bom.csv.

Ref Part Value Manufacturer Mfr part no.
R6 1/4W 1% [4K3 MRZSF
R18 Resistor 1/4w 596 Philips CR2S 22K

From the manuals

Each manual split into its sections. Text that is the same in many Ward-Beck manuals (warranty, address, standard notes) is kept once on the Boilerplate page and linked.

General description (1)

Description — 33 words · 1992 - MP1 - MP2-MP3-MP4 - P033 - M435-436 - 5-2.jpg, page 1

MEG MGPART NUMBER UI Pin Dip Socket . AMP 640463-3 . '. . . . WBS recommends thc use replacement parts made by thc specified manufacturers for continued optimum equipment performancc_

. 5-2

Specifications (1)

Technical Data — 197 words · 1992 - MP1 - MP2-MP3-MP4 - P012 - 1-1.jpg, page 1

M433/M434 PEAKPROGRAM METER Input Sensitivity: +4, +8_ +14 dBu (ref. 600 ohm source) +4,+8,+14 dBu (ref. 150 ohm source) Strapable t0 within +/-0.25 dB betwcen steps_ Frequency Response: +/-0.3 dB from 30 Hz to [5 kHz Noise: 40 dB below reference ('4' on BBC scale_ Meter Scale 1) Source Impedance: 600 ohms or 150 ohms, balanced/unbalanced_ Input Impedance: Greater than 25K Maximum Input: +24 dBu_ Attack Time: (measured at 5 kHz) Burst Duration (mscc ) Steady State 100 Instrument Reading (in dB relative t0 mark '6') +/-0.5 dB 2.5 +/0.5 dB +/-0.75 dB -9 +/-1.0 dB Delay Time: 2.5 to 3.2 scconds from mark to mark 1' (measured at kHz).

Power Requirements: +24 to 28 volts regulated Or unregulated. 22 mA nominal 100 mA nominal if LED illumination: Ambient Temperature: to 50 degrces Celsius Dimensions: M434 4.5" wide 2.9" high 2.75" dcep (114 mm * 74 mm 70 mm) M433 4.0" wide 2.7" high x 2.75" decp. (102 mm x 69 mm 70 mm) SA14-060 (Amplifier card only) 4.0" wide 2.6" high x 0.6" dccp: (102 mm 66 mm 15 mm) Weight: M434 M433 SA/4-060 0.7 Ib.

(320g). 0.66 Ib. (300g). (Amplifier card only) 0.1 Ib. (41g)

Parts list (text) (1)

Parts List — 136 words · 1992 - MP1 - MP2-MP3-MP4 - P032 - M435-436 - 5-1.jpg, page 1

M435 /M436 VU METER PART DESCRPTION MFG MEG PARTNUMBER VU Amplifier

WBS SA14-121 Meter Movement for M435 (4' for M436 (4.5) Bach- Simpson 543WL 544WL SAlLLL YU METER AMPLIEIERASSEMBLY Capacitor 10 uF/25 10 uF/25 22 pF 10 uF/2s 470 pF Kemet T39OCIO6MO2SAS Philips 2222-638-10229 Kemet T39OCIO6MOZSAS Philips 2222-630-03471 Kemet T39OCI06MO25AS Siemens 22/25 85200 Kemet T39OCIO6MO2SAS Siemens 22/25 85200 10 uF/25 22 uF/25 10 uF/25 22 uF/25 CR Diode Fairchild IN4003 PZ 3 R6 R7 R8 R9 R10 RI] R2 R13 Ris 10 Pin Connector, Bergstick Pin Connector Berg 65624-210 65645-202 Resistor 1/4w 5% 47K 47K {5K 270K Philips CR2S 1/4W 1% [4K3 6K49 3K57 IK58 3K57 MRZSF . 9K09 24K3 /4W 596 % 43K Potentiomcter S0K Resistor 1/4w 596 22K 200 30K .

CR25 R16 R/? R18 R19 R2O Piher Philips PTIOV SOK CR2S 5- [

Drawings (16)

Each scan with its trace laid over it: the slider runs from the scan to the vector drawing. Click one to see it large and save it as SVG, DXF, KiCad, PDF or PowerPoint.

14-060-02-001 · schematic · 1992|25
Common Comviewer
14-060-02-001 · schematic · 1992|25
Meter Drive Usb Driveviewer
14-121-02-001 · schematic · 1992|25
Supply Common Com Calviewer
14-121-02-001 · schematic · 1992|25
Ter Drive Rnal Meter Driveviewer
8100-02-001 · schematic · 1992|25
Ac/Dc Adapter Layout Shown For Preh Connectorviewer
8100-02-001 · schematic · 1992|25
Ppm/Vu Meter Panel Schema Ticviewer
B 14-060-02-001 · schematic
SA14-060 PPM AMPLIFIER ASSEMBLY / SCHEMATICviewer
B 14-121-02-001 · schematic
SA14-121 VU METER AMPLIFIER / SCHEMATICviewer
B 8100-02-001 · schematic
MP1 TO MP4 PPM/VU METER PANEL / SCHEMATICviewer
14-060-06-001 · component layout · 1992|25
Amplifier Assembly Component Layoutviewer
14-060-06-001 · component layout · 1992|25
Thlo Setviewer
14-121-06-001 · component layout · 1992|25
Meter Amplifier Component Layoutviewer
14-121-06-001 · component layout · 1992|25
Sens Calviewer

Read from the drawing title blocks.

Drawing Title Date Drawn by Checked by Iss. Source
— file
— file
— file
14-060-02-001 Common Com file
14-060-02-001 Meter Drive Usb Drive file
14-060-06-001 Thlo Set file
14-060-06-001 Amplifier Assembly Component Layout 7 file
14-121-02-001 Ter Drive Rnal Meter Drive file
14-121-02-001 Supply Common Com Cal file
14-121-06-001 Sens Cal file
14-121-06-001 Meter Amplifier Component Layout file
8100-02-001 Ac/Dc Adapter Layout Shown For Preh Connector file
8100-02-001 Ppm/Vu Meter Panel Schema Tic 2 file
B 14-060-02-001 SA14-060 PPM AMPLIFIER ASSEMBLY / SCHEMATIC 7 file
B 14-121-02-001 SA14-121 VU METER AMPLIFIER / SCHEMATIC 4 file
B 8100-02-001 MP1 TO MP4 PPM/VU METER PANEL / SCHEMATIC 2 file
An archive by Anthony Peter Kuzub · WBSps.Kuzub.com · WBSps.ca
generated from MP1.md