SPK 兆福产品

(压控)温度补偿器(VC)TCXO SMD 贴片型
频率范围:   1~40mhz

頻率範圍: 1~40mhz

全系列(压控)温度补偿器(VC)TCXO SMD贴片型general

产品说明
温度补偿器, 压控温度补偿器, 频率控制元件, SMD, TCXO, MHZ, VCTCXO
振荡器, 石英晶体, 通讯, 资讯, 消费性, 网路通讯, 贴片式型, 4 Pad
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产品规格
Model No TC-09 / VTC-09 TC-21 / VTC-21
Frequecny 1-40 MHZ
Frequency stability ±1.0PPM ±1.5PPM ±2.5PPM ±3.0PPM ±5.0PPM
Aging ±1.0PPM / year
Frequency stability vs load ±0.3PPM max . vs ±10% load change
Frequency Stability vs voltage ±0.3PPM max . vs ±5% load change
Supply voltage 3.3V 5.0V
Phase Noise -70dBc/Hz at 10 Hz offset ; -100dBc/Hz at 100 Hz offset
-130dBc/Hz at 1Khz offset ; -140dBc/Hz at 10Khz offset
-145dBc/Hz at 100Khz offset
Supply Current Frequency dependent
Operating temperature 0℃ to 70℃ / -10℃ to 60℃ / -20℃ to 70℃ / -30℃ to 75℃ / -40℃ to 85℃
Output wave form TTL / CMOS / Sine Wave / Clipped sinze Wave / Square Wave
Storage temperature -40℃ to 85℃ or -55℃ to 125℃ (package dependent)
Mechanical frequency tuning ±3.0PPM min tuning
Start-up time 2.0 m sec / 5.0 m sec (max) reach 90% amplitude and at 25℃
VCTCXO only Control voltage Std +1.5V ± 1.0V for all input voltages
Frequency devaiation ±5.0PPM (min) ±25.0PPM (max) vcontrol = +1.5V± 1.0V
Slope polarity Positive slope .positive voltage for positive frequency shift
Input impedance 1.0 MΩ min
linearity 10 % max
产品应用
Applications Facsimile, computer control, Cordless, telephone, Automobile telephone, Telecommunications.....
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