器件名称: X-ACT
功能描述: Quartz Crystal Oscillators
文件大小: 1829.54KB 共2页
简 介:Specify
X-ACT OCXO
Quartz Crystal Oscillators
FEATURES
Wide Frequency Range ±10 to ±50PPB Stability Low Phase Noise Stratum 3 Compatible
APPLICATIONS
Cellular Base Stations Telecommunications Test & Measurement Microwave & Satellite Links
GENERAL
Model Number Series Frequency Range Temperature Range Input Voltage Power Consumption
SPECIFICATION
30 000 SA50H25 2 ~ 65 MHz o o 0 C to + 70 C o o -55 C to +125 C 5V DC 2.5W < 1.2W < 0.9W +/-50ppb 1x10-10 1ppb <- 80 dBc <-110 dBc <-135 dBc <-140 dBc <-145 dBc Hcmos 15pF 0.5~4.5V 200 kOhms Positive +/-2.5ppm 30 000 SA12H25 2 ~ 65 MHz o o 0 C to + 70 C o o -55 C to +125 C 12V DC 2.5W < 1.2W < 0.9W +/-50ppb 1x10-10 1ppb <- 80 dBc <-110 dBc <-135 dBc <-140 dBc <-145 dBc Hcmos 15pF 0.5~4.5V 200 kOhms Positive +/-2.5ppm 30 000 SA50S25 2 ~ 65 MHz o o 0 C to + 70 C o o -55 C to +125 C 5V DC 2.5W < 1.2W < 0.9W +/-50ppb 1x10-10 1ppb <- 80 dBc <-110 dBc <-135 dBc <-140 dBc <-145 dBc Sine > 0 dBm/50 Ohm s 0.5~4.5V 200 kOhms Positive +/-2.5ppm 30 000 SA12S25 2 ~ 65 MHz o o 0 C to + 70 C o o -55 C to +125 C 12V DC 2.5W < 1.2W < 0.9W +/-50ppb 1x10-10 1ppb <- 80 dBc <-110 dBc <-135 dBc <-140 dBc <-145 dBc Sine > 0 dBm/50 Ohm s 0.5~4.5V 200 kOhms Positive +/-2.5ppm
Operating Storage
o During Warm -Up 25 C o 0C Steady State 25oC Temperature Short term Stab. Per Day Long Term Stab. 1 Hz 10 Hz 100 Hz 1 kHz 10 kHz Type Load Voltage Impedence Transfer Slope Tuning Range
Frequency Stabili ty
Phase Noise
v v v @ @ @ @ @
Output
Voltage Control
O……