 |
|
| 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: |
| Hyperabrupt Varactor-Tuned Oscillators Technical Data VTO-9000 Series Features * 25 MHz to 2.3 GHz Coverage * Fast Tuning * Fast Setting Time * +20 VDC Max Tuning Voltage * 10 mW Output Power * 2.0 dB Output Flatness * Hermetic Thin-film Construction This provides extremely fast tuning speed limited primarily by the internal impedance of the user-supplied voltage driver. This family of oscillators is similar to the standard commercial VTO-8000 Series except for the incorporation of a silicon hyperabrupt varactor tuning diode. This enables the oscillator to be tuned over the specified range in less than 20 volts rather than 40 to 50 volts in conventional oscillators. The VTO-9000 Series VTOs are packaged in TO-8 transistor cans for simple installation in a conventional 50-ohm microstripline PC board. They are ideal for most compact Pin Configuration TO-8V GROUND +V 3 RF OUT 2 1 4 TUNE +DC VOLTAGE CASE GROUND Description HP VTO-9000 Hyperabrupt Series oscillators use a silicon transistor chip as a negative resistance oscillator. The oscillation frequency is determined by a silicon hyperabrupt varactor diode acting as a voltage-variable capacitor in a thin-film microstripline resonator. lightweight commercial and military equipment designs. Test fixturing is also available for lab bench test applications. See the "Test Fixtures for TO-8 Packages" section for additional information and outlines. Applications The VTO-9000 Series oscillators may be used in the same applications as VTO-8000 Series oscillators. The VTO-9000 Series is the desired choice for superior linearity and modulation sensitivity requirements. Schematic +15 V Output Matching Series Feedback RF Output Varactor V Tune Tuning Port Capacitor Resonator 5964-9814E 9-30 Electrical and Performance Specifications Guaranteed Specifications @ 25C Case Temperature (0 to +65C Operating Temperature) Model No. Frequency Range, Min. Power Output Into 50-ohm Load, Min . Power Output Variation @ 25C, Max. Operating Carrier Temperature Range Frequency Drift Over Operating Temperature, Typ. Pulling Figure (12 dB Return Loss), Typ. Pushing Figure, +15 VDC Supply, Typ. Harmonics, Below Carrier, Typ. Spurious Output Below Carrier, Min. Tuning Voltage Low Frequency, Min. High Frequency, Max Maximum Tuning Voltage Tuning Port Capacitance, Nom. Phase Noise, Single Sideband, 1 Hz Bandwidth, Typ. 50 kHz From Carrier 100 kHz From Carrier Input Power, 1% Regulaltion Voltage, Nom. Current, Max. Case Style VTO-9032 320-640 MHz 10 mW/+10 dBm 2 dB 0 to +65C 12 MHz 20 MHz 5 MHz/V -14 dB -60 dB 0 VDC 20 VDC +20 VDC 200 pF VTO-9050 500-1000 MHz 10 mW/+ 10 dBm 2 dB 0 to +65C 20 MHz 20 MHz 5 MHz/V -10 dB -60 dB 0 VDC 20 VDC +20 VDC 200 pF VTO-9068 VTO-9090 680-1360 MHz, 900-1600 MHz 10 mW/+10 d Bm 10 mW/+10 dBm 2 dB 2 dB 0 to +65C 0 to +65C 20 MHz 20 MHz 25 MHz 25 MHz 6 MHz/V 6 MHz/V -14 dB -14 dB -60 dB -60 dB 0 VDC 20 VDC +20 VDC 190 pF 2 VDC 18 VDC +20 VDC 190 pF -95 dBc/Hz -103 dBc/Hz +15 VDC 50 mA TO-8V -100 dBc/Hz -108 dBc/Hz +15 VDC 50 mA TO-8V -95 dBc/Hz -103 dBc/Hz +15 VDC 50 mA TO-8V -100 dBc/Hz -108 dBc/Hz +15 VDC 50 mA TO-8V Electrical and Performance Specifications Guaranteed Specifications @ 25C Case Temperature (0 to +65C Operating Temperature) Model No. Frequency Range, Min. Power Output Into 50-ohm load, Min. Power Output Variation @ 25C, Max. Operating Case Temperature Range Frequency Drift Over Operating Temperature, Typ. Pulling Figure (12 dB Return Loss), Typ. Pushing Figure, +15 VDC Supply, Typ. Harmonics, Below Carrier, Typ. Spurious Output Below Carrier, Min. Tuning Voltage Low Frequency High Frequency Maximum Tuning Voltage Tuning Port Capacitance, Nom. Phase Noise, Single Sideband, 1 Hz, Bandwidth, Typ. 50 kHz From Carrier 100 kHz From Carrier Input Power, 1% Regulation Voltage,Nom. Current, Max. Case Style VTO-9120 1200-2000 MHz 10 mW/+10 dBm 2 dB 0 to +65C 25 MHz 25 MHz 10 MHz/V -14 dB -60 dB 3 1 VDC 12 2 VDC +20 VDC 100 pF VTO-9130 1300-2300 MHz 10 mW/+10 dBm 1.5 dB 0 to +65C 25 MHz 50 MHz 10 MHz/V -15 dB -60 dB 2 VDC Min. 20 VDC Max. + 20 VDC 100 pF -97 dBc/Hz -105 dBc/Hz +15VDC 50 mA TO-8V -97 dBc/Hz -105 dBc/Hz +15VDC 50 mA TO-8V 9-31 Typical Performance @ 25C Case Temperature POWER FREQUENCY, OUTPUT, dBm MHz LOG (f), dBc/Hz 17 15 13 11 1000 POWER OUTPUT 100 TUNING CURVE 500 MODULATION SENSITIVITY 0 0 5 10 15 20 0 25 MODULATION SENSITIVITY, MHz/V -40 -60 -80 -100 -120 -140 -160 1K 10K 100K 1M 10M FOURIER FREQUENCY, Hz Figure 2. VTO-9032 Normalized Phase Noise @ 640 MHz S.S.B. Power Spectral Density. TUNING VOLTAGE, VDC Figure 1. VTO-9032 Power Output, Frequency and Modulation Sensitivity vs. Tuning Voltage POWER OUTPUT, dBm LOG (f), dBc/Hz 16 14 12 10 1500 1000 MODULATION SENSITIVITY POWER OUTPUT 100 TUNING CURVE MODULATION SENSITIVITY, MHz/V -40 -60 -80 -100 -120 -140 -160 1K 10K 100K 1M 10M FREQUENCY, MHz 500 FOURIER FREQUENCY, Hz 0 0 2 4 6 8 10 12 14 0 16 18 20 Figure 4. VTO-9050 Normalized Phase Noise @ 1000 MHz S.S.B. Power Spectral Density. TUNING VOLTAGE, VDC Figure 3. VTO-9050 Power Output, Frequency and Modulation Sensitivity vs. Tuning Voltage. POWER OUTPUT, dBm LOG (f), dBc/Hz 11 10 9 8 7 1374 1178 962 786 590 0 2 4 6 8 -40 -60 -80 -100 -120 -140 -160 1K 10K 100K 1M 10M FOURIER FREQUENCY, Hz POWER OUTPUT FREQUENCY, MHz 100 80 60 MODULATION SENSITIVITY 40 20 MODULATION SENSITIVITY, MHz/V TUNING CURVE 10 12 14 16 18 20 22 Figure 6. VTO-9068 Normalized Phase Noise @ 1360 MHz S.S.B. Power Spectral Density. TUNING VOLTAGE, VDC Figure 5. VTO-9068 Power Output, Frequency and Modulation Sensitivity vs. Tuning Voltage. 9-32 Typical Performance @ 25C Case Temperature (continued) POWER OUTPUT, dBm LOG (f), dBc/Hz 17 16 15 14 13 12 11 1670 -20 -40 -60 -80 -100 -120 -140 -160 POWER OUTPUT 250 200 150 MODULATION SENSITIVITY 0 2 4 6 8 10 12 14 16 18 20 TUNING VOLTAGE, VDC 100 50 0 22 MODULATION SENSITIVITY, MHz/V TUNING CURVE FREQUENCY, MHz 1435 1206 974 742 0 1K 10K 100K 1M FOURIER FREQUENCY, Hz 10M Figure 8. VTO-9090 Noise @ 1000 MHz Single Sideband Phase Noise. Figure 7. VTO-9090 Power Output, Frequency and Modulation Sensitivity vs. Tuning Voltage. POWER OUTPUT, dBm 16 14 12 10 2500 2000 LOG (f), dBc/Hz -40 -60 -80 -100 -120 -140 -160 1K 10K 100K 1M FOURIER FREQUENCY, Hz 10M POWER OUTPUT TUNING CURVE 100 MODULATION SENSITIVITY, MHz/V FREQUENCY, MHz 1500 MODULATION SENSITIVITY 0 5 10 15 TUNING VOLTAGE, VDC 0 20 1000 Figure 10. VTO-9120 Normalized Phase Noise @ 2000 MHz S.S.B. Power Spectral Density. Figure 9. VTO-9120 Power Output, Frequency and Modulation Sensitivity vs. Tuning Voltage. POWER OUTPUT, dBm LOG (f), dBc/Hz 16 14 12 10 3000 2500 MODULATION SENSITIVITY POWER OUTPUT 200 TUNING CURVE MODULATION SENSITIVITY, MHz/V -40 -60 -80 -100 -120 -140 -160 1K 10K 100K 1M 10M FOURIER FREQUENCY, Hz FREQUENCY, MHz 2000 1500 1000 100 0 5 10 15 0 20 Figure 12. VTO-9130 Normalized Phase Noise @ 2300 MHz S.S.B. Power Spectral Density. TUNING VOLTAGE, VDC Figure 11. VTO-9130 Power Output, Frequency and Modulation Sensitivity vs. Tuning Voltage. 9-33 TO-8V Case Drawing .20 .017 +.002 -.001 .150 TYP .300 TYP GROUND RF OUT 3 .50 DIA .45 DIA .300 TYP .150 TYP 2 4 1 CASE GROUND 0.22 MIN V TUNE V+ GLASS RING .060 DIA TYP (3X) APPROXIMATE WEIGHT 1.7 GRAMS NOTES (UNLESS OTHERWISE SPECIFIED): 1. DIMENSIONS ARE SPECIFIED IN INCHES 2. TOLERANCES: xx .02 xxx .010 Test Fixtures for TO-8 Packages (TF 801/802) Oscillators (VTO) Features * DC to 11 GHz Frequency Range * Connectorized Tuning Port and RF Output * Easy to Test Package * Repeatable Performance Description To facilitate testing and prototyping of products in the TO-8V package, a series of test fixtures is available. Designated the HP TF Series test fixtures, they feature rugged construction for precise, repeatable measurements. The TF Series test fixtures come supplied with mounting hardware to ensure excellent ground contact between the oscillator package and test fixture. This assures excellent contact between package pins and test fixture connector pins for reliable testing. The device under test is aligned according to Figure 13, and pushed fully down onto the fixture. The steel mounting ring clamp is placed over the device under test and secured by machine screws prior to testing. Orientation of pins can be verified by comparison with part (c) of Figure 13. It is recommended that both machine screws be used to fasten the ring clamp. Screws should be tightened down snugly with a jewelers type screwdriver. For different connector options check the table in Figure 13 to identify the correct part numbers. It should be noted that some output power variation may be seen, from unit data, at frequencies above 8 GHz. This is due to small differences in lengths of test fixture RF output connector pins. Applications * Engineering Characterization * Incoming Inspection * System Prototype * Demonstration of Device Performance 9-34 .53 VTO IN PLACE TUNING VOLTAGE CONNECTOR POWER INPUT CONNECTOR .35 + TUNING VOLTAGE PIN .35 TUNING VOLTAGE DCPIN VDC .83 GROUND .20 .55 .65 (a) RFOUT .15 .70 (b) .45 .35 GROUND RFOUT (c) + TUNING VOLTAGE .300 TYP GROUND TAB ON PACKAGE CONNECTOR OPTIONS TUNING VOLTAGE SMA SMA RF OUTPUT SMA TYPE N .45 .150 TYP GROUND 3 2 4 CASE GROUND RFOUT SERIES TF-801 TF-802 1 +DC VOLTAGE .150 TYP (Bottom View) Figure 13. TO-8 Test Fixture. 9-35 |
Price & Availability of VTO-9000
 |
|
|
|
|
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] |