Surface Mount Analog Level Detector 20 to 2000 MHz Technical Data PSD-2001-25 Features Description Pin Configuration • Wideband The PSD-2001 is a wideband analog level detector which provides low drift RF level measurement at critical system points. It contains a Schottky diode detector and a precision op-amp. The unit is built with chip and wire construction on a thin-film substrate for small size and ruggedness. SM-25DA • Temperature Compensated • Low VSWR • Small Size, Surface Mount • Operates at ±5V Applications V+ RFIN VOUT V– • Level Control • Signal Monitoring Schematic Maximum Ratings Parameter V+ RFIN – + DC OUT DC Voltage Continuous RF Input Power Operating Case Temperature Storage Temperature “R” Series Burn-In Temperature Maximum ±22 Volts +20 dBm –55 to +125°C –62 to +150°C +125°C V– Thermal Characteristics θJC Temperature Rise (No Load) Temperature Rise (Output S.C.) Weight: (typical) 0.5 grams 35°C/W 9°C 30°C 2001 Series 2 Electrical Specifications (Measured in 50 Ω system @ ±15 VDC nominal unless otherwise noted) Symbol — — — — — — — — — — — Characteristic Frequency VSWR (Small Signal) Max. Sensitivity, Pin = 0 dBm, Min. Power Flatness, referred to input, Max., (Vout = 100 mV) Output Resistance Output Offset Output Offset Drift RF to Video Isolation Rise Time Supply Voltage1 Supply Current (Vout = 0 V) NOTES: Ground is through package leadframe (bottom). 1. Usable down to ±5V Typical Guaranteed Specifications Unit TC = 25°C TC = 0 to 50°C TC = –55 to +85°C 20–2000 1.5:1 1.0 ±0.1 15 ±10 20 p-p 40 2.0 ±15 2.0 ±0.3 20–2000 1.8:1 .9 MHz — V ±0.3 — — — — — — — dB Ω mV mV dB µs VDC mA 2001 Series 3 Typical Performance Over Temperature (@ ±15 VDC unless otherwise noted) Key: +25°C +85°C — . — –55°C Frequency Response for Constant Vout Transfer Curve @ 1.0 GHz 15 10 Vo = 3.0v 10 5 0 Vo = .30v -5 -10 Vo = .10v -15 Vo = .03v Output Voltage - volts Input Power - dBm 1 Vo = 1.0v 0.1 -20 0 1 2 3 4 0.01 -15 5 -10 -5 Frequency - GHz 0 5 Input Power - dBm Return Loss Return Loss - dB 0 -5 -10 -15 -20 0 1 2 3 4 5 Frequency - GHz Pulse Response Top Trace: Input pulse at Pin = -15 dBm Bottom Trace: Detector Response Pulse Response Top Trace: Input pulse at Pin = -5 dBm Bottom Trace: Detector Response 10 Case Drawings 0.015±0.001 4 PL 0.050±0.015 8 PL 0.040 4 PL 0.010 TYP 4 R0.010 4 PL 0.040 1 CL 3 0.230 0.055 TYP + + 0.040 TYP 0.025 TYP 2 0.030 3 PL 0.010 0.230 PKG # 0.250 SQ 0.120 MAX 0.008±0.001 SM-25 SM-25F SM-25DA SM-25DD 1 RF IN RF IN RF IN RF IN PIN DESIGNATION 2 3 GND RF OUT V-CONT RF OUT –V VID OUT CTL TTL OUT 4 +V +V +V +V NOTES: 1. MAXIMUM TEMPERATURE EXPOSURE IS 260°C FOR 10 SECONDS. 2. DIMENSIONS IN INCHES. 3. TOLERANCES: xxx ± .01 xxx ± .005 Contact Teledyne Microwave Solutions: 650-691-9800 650-962-6845 fax Check for updates: www.teledynemicrowave.com