Threshold Detector 10 to 2000 MHz Technical Data UTD-2002 Features Description Pin Configuration • Externally Set Threshold The UTD-2002 is a sensitive microwave threshold detector which provides efficient and accurate RF level measurement at critical system points. It contains a Schottky diode detector, comparator, and a temperature compensated voltage reference assembly. The unit is built with chip and wire construction, on a thin-film substrate for small size and ruggedness. TO-8F • TTL Output • Low VSWR • 20 dB Threshold Range Applications • Specifically Designed for System Built-in Test • Built for Retrofitting • Channel RF Activity Monitoring GROUND RF IN TTL OUT V+ REFERENCE Maximum Ratings Parameter DC Voltage Continuous RF Input Power Operating Case Temperature Storage Temperature “R” Series Burn-In Temperature DC Voltage Reference Weight: (typical) 2.1 grams Maximum +17 V +15.0 dBm –55°C to +125°C –62°C to +150°C +125°C +12 V 2 Electrical Specifications (Measured in 50 Ω system @ +15 VDC nominal unless otherwise noted) Symbol — — — — — — — — — — — — — — — Characteristic Typical Guaranteed Specifications TC = 25°C TC = 0 to 50°C TC = –55 to +85°C 10-2000 Frequency (Min.) ±0.5 Input Flatness (Max.), P IN = –10 to +10 dBm –10 to +10 Input Operating Range 1.3:1 Input VSWR (Max.) Threshold Temperature Stability (Max.) — @ –10 dBm Input Power — @ 0 dBm Input Power — @ +10 dBm Input Power Threshold Control Voltage/Resistance 90 mV/300 Ω @ –10 dBm Input Power 280 mV/900 Ω @ 0 dBm Input Power 900 mV/2900 Ω @ +10 dBm Input Power Threshold Hysteresis (Max.) 1.0 Resistance Control 0.1 Voltage Control 0.3 Control Terminal Current TTL Output Compatibility 2.7 Output at P IN Threshold (Min.) 3.0 Output Short Circuit Current (Min.) 2.0 Output Sink Current (Min.), V0 = 0.7 V Output for Input Power Change > 3 dB above CW Threshold — CL = 15 pF 30 Rise Time 80 Fall Time 1000 Propagation Delay Supply Voltage +15 As Specified +11 to +16 Operational 12 Supply Current @ +15 Volts Unit 10-2000 ±0.7 –10 to +10 1.7:1 10-2000 ±1.0 –10 to +10 2.0:1 MHz dB dBm — ±1.0 ±0.7 ±0.5 ±1.5 ±1.0 ±0.7 dB dB dB — — — — — — Ω Ω Ω — — — TTL 2.7 3.0 2.0 — — — TTL 2.7 3.0 2.0 dB dB mA — V mA mA — — — — — — — — — ns ns ns — — 15 — — 15 VDC VDC mA 3 Typical Performance @ 25°C Key: +25 °C +85 °C -55 °C Flatness 1.2 1.0 2400 0.8 1800 0.6 Resistance 0.4 1200 600 Voltage 0 –10 –5 0.2 –9 Input Power, dBm 3600 3000 Control Voltage, Volts Control Resistance, Ohms Control Voltage and Resistance vs. Input Power 0 +10 0 +5 Input Power, dBm Threshold Voltage = 100 mV, Nominal –10 –11 –12 .005 0.5 Input VSWR VSWR Input Power, dBm –10 to +10 dBm 1.3 1.2 1.0 0.5 1.0 1.5 2.0 2.5 2.5 3.0 2.5 3.0 +10 +9 Threshold Voltage = 900 mV, Nominal +8 .005 3.0 0.5 Frequency, GHz Hysteresis 1.0 1.5 2.0 Frequency, GHz Flatness +1 Input Power, dBm +1.5 Hysteresis, dB 3.0 +11 1.4 +1.0 10-2000 MHz +0.5 0 –0.5 –1.0 –10 2.5 Flatness 1.5 .005 1.0 1.5 2.0 Frequency, GHz Resistor Load on Reference Terminal Only –5 0 +5 Input Power, dBm +10 Threshold Voltage = 280 mV, Nominal 0 –1 –2 .005 0.5 1.0 1.5 2.0 Frequency, GHz Product Options UTD – 2002 R Screening Option blank = No Screening required R = R-Series Screening Model Number Prefix UTDPPD- For more information on R-Series screening, see Reliability Screening, Pub. 5963-3240E. Model Number Contact your nearest HP sales office and/or distributor for assistance in ordering this product. Case Drawings TO-8F .300 TYP .175 +.002 .017 - 001 .150 TYP GROUND TTL OUT 3 4 .150 TYP 1 45 .031 .031 GLASS RING .060 DIA TYP (4X) 2 .50 .450 DIA DIA MAX 0.185 ±0.015 RF IN 5 CASE GROUND CONTROL V+ .075 APPROXIMATE WEIGHT 2.1 GRAMS NOTES (UNLESS OTHERWISE SPECIFIED): 1. DIMENSIONS ARE SPECIFIED IN INCHES 2. TOLERANCES: xx ± .02 xxx ± .010 Contact Teledyne Microwave Solutions: 650-691-9800 650-962-6845 fax Check for updates: www.teledynemicrowave.com