VFJA120 Jitter Attenuator to 200 MHz 25.4x22mm SMD, Sine Wave Features ¾ ¾ ¾ ¾ ¾ RoHS Status 200 MHz Output Frequency Range Ultra Low Jitter: < 0.15 ps Meets OC-192 Jitter transfer, generation, and tolerance Low Power: <220mW typical Low Profile SMD package Applications ¾ ¾ ¾ Long Haul, Metro, Access Communications 10 Gigabit Ethernet Wireless Reference Description The VFJA120 is a Jitter Attenuator capable of providing an output frequency up to 200 MHz. An internal synthesizer locks to the input reference clock and multiplies it up to the desired output frequency. The output frequency is determined by a VCXO designed for low phase noise. The +5 volt option has an internal voltage regulator for improved stability and noise performance. The output is configured to provide an AC coupled sine wave into a 50 Ω load. The VFJA120 is available in a 25.4mm x 22 mm surface mount package. Electrical Specifications Parameter Input Frequency Output Frequency Operating Temperature Range Supply Voltage Symbol Condition Min Typ Max Unit Note Fref 0.008 100 MHz Fout 10 200 MHz Ta 0° -40° +70° +85° °C Order code B Order code G 5.00 3.30 5.25 3.45 V Optional Standard .35 ps (rms) Vcc 4.75 3.15 Order Code D Order Code E Jitter 12KHz to 20MHz 0.15 SSB Phase Noise Фn 100Hz 1KHz 10KHz 100KHz -112 -136 -153 -160 dBc/Hz Modulation Bandwidth MBW 10 Hz @ 100MHz 75 South Street, Hopkinton, MA 01748 • 800-982-5737 • 508-435-6831 • FAX 508-435-5289 • www.valpeyfisher.com • RevD0908 1 VFJA120 Jitter Attenuator to 200 MHz 25.4x22mm SMD, Sine Wave Electrical Specifications Parameter Symbol Condition Min Supply Current Icc 50 Ohm Load Load Output Level 8 11 Lock Range 35 AC coupled internally Input Level Typ Max Unit 60 70 mA 50 Ω 10.5 13 dBm Note 3.3V 5.0V ppm .4 3.3 V p-p Absolute Maximum Ratings Parameter Supply Voltage Storage Temperature Symbol Condition Min Typ Max Unit Vcc -0.5 +5.5 V Ts -55 +105° °C Note How to Order Output Frequency xxx.xxxx MHz VFJA120 Temperature Range Code B G Specification 0°C to +70°C -40°C to +85°C Input Frequency xxx.xxxx MHz Supply Voltage Code D E Specification 5V ± 5% 3.3V ± 5% 75 South Street, Hopkinton, MA 01748 • 800-982-5737 • 508-435-6831 • FAX 508-435-5289 • www.valpeyfisher.com • RevD0908 2 VFJA120 Jitter Attenuator to 200 MHz 25.4x22mm SMD, Sine Wave Environmental and Mechanical Parameter Mechanical Shock Thermal Shock Specification Per MIL-STD-202, Method 213, Condition E Per MIL-STD-883, Method 1011, Condition A Vibration Per MIL-STD-883, Method 2007, Condition A Soldering Conditions 260°C for 10s max Leak rate less than 5x10-8 atm.cc/s of helium (crystal only) Hermetic Seal Connection Diagram Vcc = 3.3V Mechanical Outline R1 50 Ω Fout C1 .01 uF 3 4 N/C 5 nc Fref 2 1 6 7 N/C GND Pin # 1 2 3 4 5 6 7 Connection Fref N/C Vcc Fout N/C N/C GND 75 South Street, Hopkinton, MA 01748 • 800-982-5737 • 508-435-6831 • FAX 508-435-5289 • www.valpeyfisher.com • RevD0908 3