FMA-01 & FMA-01A For Fixed Frequency Filter Modules Single Channel Filter Mounting Assembly Description The FMA-01 is a kit of components that allows the customer to assemble his own filter mounting assembly, eliminating the need to breadboard or hand-wire filter modules into individual test set-ups. The kit includes a 3" x 5" printed-circuit board with socket pins for filter insertion, various electronic components, and screw terminal connections for power and signal input/output. FMA-01A is a factory assembled FMA-01 component kit. The FMA-01 and FMA-01A operate any of the D51, D61, D64, D66, D68, D70, D72, D74, D76 or D78 series filter modules Features/Benefits: • No more building of breadboards. • Utilized as a single channel bench-top test set or rack mounted via mounting holes for instrumentation applications. • Accepts a broad range of filter modules allowing for selected cut-off frequencies and transfer functions specific to each application. • Provide quick and easy connection between circuit card and wired electrical circuits. • All external connections are easily made with a screwdriver, reducing engineering design, set-up and test time. Low-Pass Filters Available D61 4-pole D64 4-pole D66 6-pole D68 8-pole D70 4, 6, 8-pole D72 2-pole D74 4-pole D76 6-pole D78 8-pole 0.02 Hz to 1.00 Hz 1.00 Hz to 100 kHz 1.00 Hz to 100 kHz 1.00 Hz to 100 kHz 100 Hz to 50.0 kHz 1.00 Hz to 100 kHz 1.00 Hz to 100 kHz 1.00 Hz to 100 kHz 1.00 Hz to 100 kHz High-Pass Filters Available D61 4-pole D64 4-pole D66 6-pole D68 8-pole D70 4, 6, 8-pole D72 2-pole D74 4-pole D76 6-pole D78 8-pole 0.02 Hz to 1.00 Hz 1.00 Hz to 100 kHz 1.00 Hz to 100 kHz 1.00 Hz to 100 kHz 100 Hz to 50.0 kHz 1.00 Hz to 100 kHz 1.00 Hz to 100 kHz 1.00 Hz to 100 kHz 1.00 Hz to 100 kHz • Medical electronics equip. and research Band-Pass Filters Available D64BP 2-pole pair D68BP 4-pole pair 1.00 Hz to 100 kHz 1.00 Hz to 100 kHz • Sound and vibration testing Band-Reject (Notch) Filters Available D68BR 4-pole pair 1.00 Hz to 100.0 kHz Applications • Aerospace, navigation, sonar applications • ATE, research and development • Automotive and transportation • Communication systems and electronics • Data acquisition systems • Industrial process control • Noise elimination Telecommunications Filter Available D51 C-Message Response • Signal reconstruction 1 25 Locust St, Haverhill, Massachusetts 01830 • Tel: 800/252-7074, 978/374-0761 • FAX: 978/521-1839 e-mail: [email protected] • Web Address: http://www.freqdev.com FMA-01 & FMA-01A Single Channel Filter Mounting Assembly For Fixed Frequency Filter Modules PARTS LIST ITEM 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. DESCRIPTION DESIGNATOR PC Board Amplifier 10 kW Metal Film Resistor 1 MegW Metal Film Resistor 22.1 kW Metal Film Resistor 20 kW Trim Pot 47 pf NPO Capacitor 0.1 mf X7R Capacitor 2 Pin Screw Terminal 3 Pin Screw Terminal 25 Pin Line Sockets Rubber Feet Jumper Gain Resistors 1 U1, 2 2 R2, 5 2 R1 1 R8 1 P1, 2 2 C1 1 C2, 3, 4, 5, 6, 7 6 IN GND, OUT GND 2 +G1 D64, D68, D70-4, D70-6/8, D74 3 4 - Corners 4 R3, 7 2 R4, 6 Optional-Supplied by Customer QUANTITY SCHEMATIC +15V -15V C2 7 V+ + 6 - U1 2 V4 3 3 2 2 7 2 R6 OUT +15V -15V AGND IN U4 T2 OUT D70 OUT -15V C5 2 GND Amplifier stage U2 is configured for unity gain. Gain may be added to the output stage by inserting R6 as derived by the following formula: 8,6 Pole +VS CW 2 3 P2 1 U5 D70 1 VOUT = R4 + 10K VIN (input stage) R4 AGND -15V R7 6 (Left Out) IN 1 -VS GND +15V V+ + U2 V4 C3 T1 VOUT = R6 + 10K VIN (output stage) R6 4 Pole T1 +VS + R5 D68 T2 Amplifier stage U1 is configured for unity gain. Gain may be added to the input stage by inserting R3 as derived by the following formula: 1 -VS 2 OUT OS GND 2 R4 1 R3 (Left Out) 1 GND C4 C5 U3 IN -15V +15V +15V CW -VS C1 P1 2 GND R2 2 1 R1 2 1 3 +VS IN 1 +15V -15V AGND +15V C6 U5 IN G 5.00" R1 R2 OUT U1 -15V -15V -VS C7 GND C1 +VS - F C2 D74 IN GND +15V -15V AGND OUT GND R3 1 OS -VS 3.00" IN C3 R4 IN T2 T1 -VS P1 R7 OUT +VS GND D70-4 IN R8 R6 -VS U2 D74 1 C4 IN GND C5 T2 T1 R5 +VS OUT +VS P2 GND OUT D68 OUT +VS GND -VS 1 D70-6/8 C6 C7 + G - + + We hope the information given here will be helpful. The information is based on data and our best knowledge, and we consider the information to be true and accurate. Please read all statements, recommendations or suggestions herein in conjunction with our conditions of sale which apply to all goods supplied by us. We assume no responsibility for the use of these statements, recommendations or suggestions, nor do we intend them as a recommendation for any use which would infringe any patent or copyright. PR-FMA01-04 2 25 Locust St, Haverhill, Massachusetts 01830 • Tel: 800/252-7074, 978/374-0761 • FAX: 978/521-1839 e-mail: [email protected] • Web Address: http://www.freqdev.com