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Ultra Stable
Faible bruit de phase
Freq. Gamme 50 ~ 156.25MHz
Haute précision
SMD 25 × 25mm
Super résistance aux vibrations
| Dimension | 25×25mm |
| Features | Super Vibration Resistance Ultra Stable High Precision Low Phase Noise |
| Freq. Range: | 50~ 156.25 MHz |
| Freq. Stability Vs. Temp. | ±0.28~±0.5ppm@-40~85℃ ±0.5~1ppm@-50~85℃ |
| BT1220H Vibration Insensitive Specifications | |||||||
| Parameter | Value | Unit | Conditions | ||||
| Min. | Typ. | Max. | |||||
| Supply Voltage | – | 3.3 | – | V | Vcc±5% | ||
| – | 5 | – | V | ||||
| Supply Current | – | – | 45 | mA | |||
| Frequency Range | 50~ 156.25 | MHz | |||||
| Nominal Frequency | 50,100,120,122.88 | MHz | |||||
| Initial Frequency Tolerance | – | ±0.50 | ±1.00 | ppm | At shipment, nominal EFC, +25℃ | ||
| Freq.Stability Vs.Temp. | ±0.28 | – | ±1.00 | ppm | -20℃~+70℃ | ||
| ±0.28 | – | ±1.00 | ppm | -40℃~+70℃ | |||
| ±0.28 | – | ±1.00 | ppm | -40℃~+85℃ | |||
| ±0.50 | – | ±2.00 | ppm | -50℃~+85℃ | |||
| Sine Wave | Output | 5 | 8 | – | dBm | ||
| Harmonic Suppression | – | -40 | -30 | dBc | |||
| Spur Suppression | – | -80 | -70 | dBc | |||
| Load | – | 50 | – | Ω | |||
| HCMOS | Voh | 2.4 | – | – | V | HCMOS Output，Load=15pf | |
| Vol | – | – | 0.4 | V | HCMOS Output，Load=15pf | ||
| Duty Cycle | 45 | – | 55 | % | ( VOH - VOL)/2 | ||
| Rise/Fall Edge | – | – | 6 | ns | HCMOS Output，Load=15pf | ||
| Load | – | – | 15 | pf | |||
| RMS Jitter(E5052B) | – | – | 1000 | fs | 12KHz~20MHz | ||
| Supply Sensitive | – | – | ±0.2 | ppm | Vcc±5% | ||
| Load Sensitive | – | – | ±0.2 | Load±5% | |||
| Aging/First Year | – | – | ±1.0 | Standard | |||
| SSB Phase Noise @100MHz | – | – | – | dBc/Hz | Offset 10Hz | Static phase noise at +25℃ | |
| – | – | – | Offset 100Hz | ||||
| – | -146 | -140 | Offset 1kHz | ||||
| – | -157 | -155 | Offset 10kHz | ||||
| – | -160 | -158 | Offset 100kHz | ||||
| SSB Phase Noise @100MHz | – | – | – | dBc/Hz | Offset 10Hz | X-axis dynamic phase noise at +25℃ | |
| – | – | – | Offset 100Hz | ||||
| – | -129 | -120 | Offset 10kHz | ||||
| – | -157 | -145 | Offset 100kHz | ||||
| – | -160 | -155 | Offset 1000kHz | ||||
| SSB Phase Noise @100MHz | – | – | – | dBc/Hz | Offset 10Hz | Y-axis dynamic phase noise at +25℃ | |
| – | – | – | Offset 100Hz | ||||
| – | -125 | -120 | Offset 1kHz | ||||
| – | -156 | -145 | Offset 10kHz | ||||
| – | -159 | -155 | Offset 100kHz | ||||
| SSB Phase Noise @100MHz | – | – | – | dBc/Hz | Offset 10Hz | Z-axis dynamic phase noise at +25℃se） | |
| – | – | – | Offset 100Hz | ||||
| – | -129 | -120 | Offset 1kHz | ||||
| – | -156 | -145 | Offset 10kHz | ||||
| – | -160 | -155 | Offset 100kHz | ||||
| Control Voltage Range | 1.5 ± 1.0 | V | |||||
| Frequency Tunning Range | ±5 | ±7 | – | ppm | |||
| Tunning Slope | Positive | ||||||
| Non-Lineraity | – | – | 10 | % | |||
Satellite navigation
wireless communication system
High definition television system
Low phase noise signal source
Low jitter radio frequency communication circui
