 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| GaAs Multiplier Varactors Features q q MA48700 Series V3.00 Case Styles (See appendix for complete dimensions) High Cutoff Frequency Operating Temperatures From -65C to +200C Description The MA48700 series of Gallium Arsenide Abrupt Junction Multiplier Varactors is specifically designed to provide single state, high order multiplication at output frequencies extending to approximately 100 GHz. All varactors in this series are available in either package or chip form. The cathode is the heat sink end of the package. 30 92 Applications This series of Gallium Arsenide Multiplier Varactors is intended for medium power harmonic generation with high conversion efficiency. These diodes may be used to double or triple the frequency output of a phase locked source for millimeter wave radar and communication systems for local oscillators and transmitters. 94 95 120 126 128 166 Specifications Subject to Change Without Notice. M/A-COM, Inc. North America: Tel. (800) 366-2266 Fax (800) 618-8883 s 1 Asia/Pacific: Tel. +81 (03) 3226-1671 Fax +81 (03) 3226-1451 s Europe: Tel. +44 (1344) 869 595 Fax +44 (1344) 300 020 GaAs Multiplier Varactors Electrical Specifications @ 25C Minimum Voltage Rating (Volts) 15 15 15 15 15 25 25 25 Zero Bias1 Junction Capacitance (pF) 0.150 - 0.250 0.250 - 0.350 0.350 - 0.450 0.450 - 0.550 0.550 - 0.650 0.150 - 0.250 0.250 - 0.350 0.350 - 0.450 Cut-off Frequency2 (fc) at -6 Volts (GHz) 550 500 450 400 400 400 350 300 MA48700 Series V3.00 Model3 Number MA48701E MA48702E MA48703E MA48704E MA48705E MA48706C MA48707C MA48708C Suggested Output Frequency Range (GHz) 20 - 50 20 - 40 15 - 30 15 - 30 10 - 20 20 - 40 15 - 35 15 - 30 Electrical Characteristics Notes: 1. Junction capacitance (Cj0) is measured at 1 MHz and 0 volts on a bridge which has been balanced with a shielded test holder connected in place, but open circuited. 2. Cutoff frequency measurements (FC0) are made at 0 volts and then extrapolated to -6 volts. See curve of Figure 1 showing typical FC - 6 (cutoff at - 6 volts) versus FC0 (cutoff at 0 volts) performance curve. 3. Available in the case styles 30, 92, 94, 95, 120, 126, 128 and 166. When ordering, specify the case style by adding the case style number as a suffix to the basic part number. 4. Nominal package parasitics (Cp and Ls) are given for each case style with the outline drawing in the appendix section. Absolute Maximum Ratings @ 25C Parameter Temperature Storage Operating Voltage Absolute Maximum -65C to +250C -65C to +200C Voltage Rating Specifications Subject to Change Without Notice. 2 North America: Tel. (800) 366-2266 Fax (800) 618-8883 s M/A-COM, Inc. Asia/Pacific: Tel. +81 (03) 3226-1671 Fax +81 (03) 3226-1451 s Europe: Tel. +44 (1344) 869 595 Fax +44 (1344) 300 020 GaAs Multiplier Varactors Typical Performance Curves RELATIONSHIP BETWEEN CUTOFF FREQUENCY AT ZERO AND SIX VOLTS IN GAAS VARACTOR DIODES MA48700 Series V3.00 THEORETICAL EFFICIENCY OF X2 GAAS VARACTOR MULTIPLIERS THEORETICAL EFFICIENCY OF X3 GAAS VARACTOR MULTIPLIERS THEORETICAL EFFICIENCY OF X4 GAAS VARACTOR MULTIPLIERS Specifications Subject to Change Without Notice. M/A-COM, Inc. North America: Tel. (800) 366-2266 Fax (800) 618-8883 s 3 Asia/Pacific: Tel. +81 (03) 3226-1671 Fax +81 (03) 3226-1451 s Europe: Tel. +44 (1344) 869 595 Fax +44 (1344) 300 020 |
Price & Availability of MA48708C
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |