DT65-0009

Positive Output Plastic Detector, 840 - 2200 MHz V 1.00 DT65-0009 Features n High Output Sensitivity n Small, SMT, Plastic SO-14 Package n Single Design to Cover Cellular, PCS and UMTS Bands n Single Ended or Differential Output SO-14 Description M/A-COM’s DT65-0009 is a plastic detector in an SMT plastic package. The DT65-0009 usable input power range is from Tss to +20 dBm. Square law response is from Tss to approximately –15 dBm, linear range is between –15 dBm and approximately +6 dBm with saturation through +20 dBm and burnout occurring beyond +23 dBm. This bias schottky detector offers generally high sensitivity (K). The RF power handling of these detectors make them particularly useful in signal processing and power monitoring for telecommunication equipment. An internal reference diode is provided for use as a differential detector. Electrical Specifications: TA = 25°C, VEE = -5.0V, Load Resistance = 30K Ohms Parameter Voltage Sensitivity (K) In-Band Flatness Tss RF Bypass Capacitance Video Resistance Test Conditions RF IN = -20 dBm RF IN = 0 dBm RF IN = 0 dBm Frequency 840-2200 MHz 840-2200 MHz 1.5 GHz 840-2200 MHz 840-2200 MHz Units mV/mW dB dBm pF Ohms Min. 1800 — — — — Typ. 2100 — -47 10 300 Max. — 0.50 -45 — — Positive Output Plastic Detector, 840 - 2200 MHz Recommended PCB Layout Functional Diagram DT65-0009 V 1.00 -5V RF IN DET Out REF Voltage Sensitivity (K) Typ. (mV/mW)1 Input Power -20 dBm -15 dBm -10 dBm -5 dBm 0 dBm +5 dBm +10 dBm -40°C 2420 1...