AT10-0017 Voltage Variable Absorptive Attenuator 1700 - 2000 MHz SOW-16 Features • • • • • • • • • • Input IP3: +31 dBm Min (Full Attenuation Range) Input IP3 is 15 -20 dB Better than GaAs Linear Operation: +20 dBm Min. Plastic SOIC, Wide Body, SMT Package 35 dB Dynamic Range (With 30 mA Bias Current) Single Control Voltage 50 ohm Impedance Linear Driver, DR65-0002, Available Test Boards are Available Tape and Reel Packaging Available Description M/A-COM's AT10-0017 is a PIN diode based voltage variable attenuator. This device is in a SOIC-16, wide body plastic surface mount package. These attenuators have linear operating power and input intercept point levels 15 - 20 dB better than GaAs FET MMIC voltage variable attenuators. They are ideally suited for use where low distortion, high linear operating power and high dynamic range are required. These devices are optimized for the PCS frequency band, but exhibit excellent performance and repeatability over the entire specified frequency band. The AT100017 is ideally suited for wireless communications systems. Ordering Information Part Number Package AT10-0017 Bulk Packaging AT10-0017-TR Tape and Reel 1 AT10-0017-TB Unit Mounted on Test Board DR65-0002-TBP Unit with Driver on Test Board 1. Check with factory for available quantities and reel size. Package outline conforms to JEDEC standard MS-013AA. Pin Configuration Pin # Function Pin # Function 1 GND 9 GND 2 RF 10 RF 3 GND 11 GND 4 GND 12 GND 5 GND 13 GND 6 GND 14 GND 7 Bias 2 15 Bias2 8 GND 16 GND 2. Bias currents may be applied to pin 7 or 15. The unused pins should be isolated. Specifications subject to change without notice. North America: Tel. (800) 366-2266, Fax (800) 618-8883 Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298 Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020 Visit www.macom.com for additional data sheets and product information. V 4.00 Voltage Variable Absorptive Attenuator 1700 - 2000 MHz AT10-0017 Electrical Specifications TA = +25°C Parameter Test Conditions Frequency Units Min Typical Max Insertion Loss 0 volts 1700-2000 MHz 1930 - 1990 MHz dB dB — — 2.5 3.5 3.0 Attenuation (Above Loss) 10 mA bias current 1700-2000 MHz 1930 - 1990 MHz dB dB 28 30 — 35 — — Frequency Flatness 0 to 30 dB attenuation 1700-2000 MHz 1930 - 1990 MHz dB dB — — 1.5 0.4 2.0 0.6 VSWR 0 to 30 dB attenuation 1700-2000 MHz 1930 - 1990 MHz Ratio Ratio ——- 1.6:1 1.5:1 1.8:1 1.7:1 Switching Speed 50% Control to 90%/10% RF 1700-2000 MHz µS — — 3.0 Linear Operation — 1700-2000 MHz dBm — +20 — Input IP3 Two-tone inputs up to +10 dBm 1700-2000 MHz dBm +31 —- — I Control — 1700-2000 MHz mA — —- 30 Absolute Maximum Ratings 3 Parameter Absolute Maximum Max. Input Power 1700 - 2000 MHz Operating Temperature Storage Temperature +27 dBm -40°C to +85°C -65°C to +125°C 3. Operation of this device above any one of these parameters may cause permanent damage. Typical Performance Insertion Loss -40°C +25°C Attenuation Flatness (dB) @ +25°C Ref +85°C 2.00 Flatness (dB) Loss (dB) 5.0 4.0 3.0 2.0 1.0 1600 1700 1800 1900 2000 2100 1.00 0.00 -1.00 -2.00 1600 1700 1800 Frequency Attenuation (dB) VSWR (Ratio) 2.5 2.0 1.5 1800 1900 2000 2100 Atten. vs Bias Current Over Temp. 30 dB 15 dB Ref 1700 1900 Frequency (MHz) Typical VSWR @ 25°C 1.0 1600 10 dB 20 dB 30 dB 2000 2100 Frequency (MHz) Specifications subject to change without notice. North America: Tel. (800) 366-2266, Fax (800) 618-8883 Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298 Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020 Visit www.macom.com for additional data sheets and product information. -40 °C +25 °C +85 °C 1 3 0 -10 -20 -30 -40 0 2 4 5 6 7 8 9 10 Bias Current (mA) V 4.00