YH1322
YH1322
Greenray Industries' YH1322 Series OCXOs are designed for applications requiring very low phase noise, such as base stations and test equipment.
Features
- Typical phase noise of -150 dBc at 100 Hz offset
- Frequency range from 10 to 120 MHz
- Phase noise floor of -170 dBc
- Compact 50.8 mm square package
- Low phase noise performance across the frequency range
- SMA connector
Applications
- Ground radar
- Air traffic control systems
- Clock reference for analyzers or synthesizers
- Emergency wireless communications transceivers
- Ethernet synchronization
- Communication systems
- Ground station RF telemetry systems
- Multiband terminals
- Upconverters
Electrical Characteristics
Frequency Characteristics
- Nominal Frequency: 10 to 120 MHz
- Frequency Stability: Varies with temperature range, e.g., ±10 ppb at 0°C to +50°C for 10 MHz
- Aging: ±0.1 ppm for frequencies < 100 MHz, ±0.5 ppm for frequencies ≥ 100 MHz
- Warm-up Time: 5 minutes within ±50 ppb
- Frequency vs Voltage and Load: ±5 ppb for specified changes
- Electronic Frequency Control: ±1 ppm with positive slope
Phase Noise Performance
- Static phase noise varies with frequency offset and is categorized as Standard (STD) or Ultra-Low (UL)
DC Supply
- Supply Voltage: 11.4 to 12.6 VDC
- Supply Current: 25 mA
- Input Power: 6 W during warm-up, 2 W at idle
RF Output
- Sinewave output with harmonics at -20 dBc
- Load: 50 Ω
- Output Level: +8 to +12 dBm
Environmental and Mechanical Specifications
- Vibration and Shock: Compliant with MIL-STD-202 standards
Recommendations and General Information
- Operating Temperature: -40°C to +85°C
- Storage Temperature: -45°C to +90°C
- Connector Finish: Gold plated
- Package Finish: Stainless Steel
- Package Weight: 70 grams
- Soldering Instruction: Hand solder
- Shipping: Tray package
- Marking: Includes Greenray Logo, Model, Serial Number, and Data Code
Ordering Example
Model YH1322 with specified stability code, phase noise, frequency, and termination finish. Options include various temperature stability codes and finishes such as gold plated or lead-free.
Package Information
Details on packaging are not specified in the document.
Catalog excerpts
Product Description Greenray Industries' YH1322 Series OCXOs offer very low phase noise and are ideal for base station or test equipment applications. Typical phase noise of -150 dBc (@ 100 Hz offset) Frequency Range: 10 - 120 MHz Phase noise floor of -170 dBc 50.8 mm sq. package Low Phase Noise performance from 10 MHz through 120 MHz SMA connector Ground radar Air traffic control system Clock reference for analyzers or synthesizers Emergency wireless communications transceiver Ethernet synchronization Communication system Ground station RF telemetry systems Multiband
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Electrical Characteristics Parameter Nominal Frequency Frequency Stability typical (other stability available, please contact factory) Aging Warm-up Time Frequency vs Voltage Frequency vs Load Electronic Frequency Control Conditions Sinewave Frequency Frequency Characteristics Min Typical Max 10 120 10 MHz 100 MHz Freq. < 100 MHz Freq. ≥ 100 MHz Within ± 50 ppb For a 10% change EFC = 0 to SUP. Positive slope Parameter Supply Voltage Supply Current Input Power Parameter Sine Harmonics Load Level Units dBc/Hz dBc/Hz dBc/Hz dBc/Hz dBc/Hz Ordering Code Standard: STD Ultra-Low: UL
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Environmental and Mechanical Specifications Screening Vibration Shock Screenings Method, Condition 204, Cond A 213, Cond C Description 50 g, 20 to 2,000 Hz, swept sine 1,500 g, 0.5 ms half-sine Recommendations and General Information Parameter Operating Temperature Storage Temperature Connector Finish Package Finish Package Weight Soldering Instruction Shipping Marking Conditions Notes -40°C to +85°C -45°C to +90°C Gold plated Stainless Steel 70 grams Hand solder Tray package Line 1: Greenray Logo Line 2: Model Line 3: Serial Number + Data Code (YYWW) Ordering Example YH1322 Model Stability Code...
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Package information
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