SURFACE MOUNT–CERAMIC ATTENUATOR, PIN DIODE MODEL PI-810 150–2000 MHz FEATURES • PCS Frequency Coverage: 150-2000 MHz • Balanced 4 Diode p Configuration Increases Attenuation and Doubles Upper Frequency Limit • Low VSWR and Flat Attenuation Characteristics • Silicon PIN Diodes on Ceramic Offer Improved Insertion Loss Compared to GaAs • Superior Intermodulation Distortion Characteristics • Inherently Compensates for VSWR and Temperture Variations • Rugged Alumina “Surfpac” Package Ideal for Surface Mount Applications • Can be Optimized Over Lower Fequency Ranges by Changing Capacitor Values • BEST CHOICE for PCS and GSM Applications • Lower Cost Alternative to PI-820 Version ELECTRICAL SPECIFICATIONS .500[12,7] SQ. Insertion Loss: 4.0 dB typical .450[11,4] SQ. Attenuation Range: 0 - 30 dB typical VSWR: 1.5:1 maximum DC Supply: +5V DC at 20 mA maximum , ,, ,, , ,, ,, , , OUT ,,,, ,, ,,,,,,,,,, , ,,,,, ,, , ,,,,,, ,, ,,,, , ,, ,, ,, , ,,,,,,,, , , ,, ,, , ,,,, ,, ,, , ,,,, , ,, , ,,, , , , ,, , , ,, ,, ,,,,,,,, , ,, , ,, ,,,, ,,,,,,,, , ,, ,, , ,, , GND IN GND ,,,,,,,,,,,,,,,,,,, ,, ,, ,, ,, , ,, ,, , .012[0,3] R 12 PLS Alternate "Pin-ou See Model PI-10 in the Application See Application .125[3,18] TYP. .250[6,4] TYP .375[9,53] TYP. -10 to +80°C. See application note for recommended maximum reflow soldering temperatures. , ,, ,, , ,, ,, , , , ,, , ,, ,,, , ,,,,,,,,,, ,, ,,, ,, , IN ,,,,,,,,,,,,,,,,, ,, ,,,,,,,, , ,, ,, , Temperature: , ,, , ,, ,,,,, ,,,,,,,,,,,, ,, ,,,,,, ,, , +/-0.75dB to 20dB +/-1.50dB to 30dB 5V GND GND ,,,,,,,,,,,,,,,,,,, ,, ,,,,, ,, , ,, ,, , +27 dBm Attenuation Accuracy: GND PI-810 64537 CTRL .025[0,64] , ,,,,, ,,,,,,,,,,,,,,, , ,, ,, , ,, ,,, 0V / 10V at 15 mA maximum for Attenuation / Insertion Loss 1 dB Compression Point: ,,,,, ,,,,,,,,,,,, ,, , ,,,,,, , ,, ,,, ,,,,, ,,,,,,,,,,,,,,,, , ,, ,,, , ,, ,,, Control Voltage: OUT GND .025[0,64] .100[2,5] GND 150 - 2000 MHz GND Frequency Range: Notes Control Voltage vs. Attenuation (Above Ins. Loss) 10 INSERTION LOSS AND RETURN LOSS R.L. (including test fixture loss) 9 I.L. 8 7 4.0dB 6 4.5dB Volts 3.5dB 5.56V 5 4 3.15V 3 14dB 2 19dB 1 2.13V 1.68V 1.48V 1.35V 1.28V 1.20V 0 24dB 0 dB 5 dB 10 dB 15 dB 20 dB 25 dB 30 dB 35 dB 40 dB 2000 MHZ 150 MHZ Typical Two-Tone, 3rd Order Intermodulation Distortion Input Intercept Point vs. Attenuation Setting ATTENUATION vs. FREQUENCY 0dB 10V 5dB 5.498V 10dB 3.142V 15dB 2.271V 20dB 1.881V 25dB 1.654V 30dB 1.501V 35dB 1.351V Input Intercept Points, dBm 50 45 300 MHZ 40 100 MHZ 35 30 MHZ 30 10 MHZ 25 10 150 MHZ 20 30 40 50 Attenuation Setting dB 2000 MHZ KEY: Inches[Millimeters] .XX ±.03 .XXX ±.010 [.X ±0.8 .XX ±0.25] 10/98 An MCE Company TRIANGLE CORPORATION 60 South Jefferson Road, Whippany, NJ 07981 Tel: 973-887-8100 • Fax: 973-884-0445 E-Mail: [email protected] See us on the web @ www.kditriangle.com