Rev. 7/10 0.1 TO 6.0 GHz THRESHOLD DETECTOR DTQ6001 DTQ6001 Typical Values @ +25 °C Wide Frequency Range . . . . . . . . . . . . . . . . . . . . . . . . . Wide Power Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . Temperature Stability . . . . . . . . . . . . . . . . . . . . . . . . . . Power Flatness. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cougar Q Package 0.1 to 6.0 GHz -30.0 to -5.0 dBm ± 0.50 dB ± 0.50 dB DTQ6001 SM-25 for Detectors SPECIFICATIONS* Parameter Typical Frequency (Min.) Guaranteed 0 to 50 °C -55 to +85 °C 0.1-7.0 GHz 0.1-6.0 GHz 0.1-6.0 GHz -30 to -5 dBm* -25 to -5 dBm* -25 to -5 dBm* 1.5:1† 2.0:1† 2.0:1† ±0.5 dB ±0.75 dB ±0.75 dB ±0.25 dB^ ±0.5 dB^ ±0.5 dB^ ±0.2 dB ±0.5 dB ±0.5 dB Pulse Response 15 µsec^‡ 50 µsec^‡ 50 µsec^‡ Logic: Pin > Pth 1 1 1 Output Voltage Hi @ 5mA source 4.4 Volts 3.5 Volts 3.5 Volts Output Voltage Lo @ 5mA sink 0.1 Volts 0.5 Volts 0.5 Volts 6.0 mA 8.0 mA 8.0 mA Input Power Range (Min.) VSWR (Max.) Power Flatness (Max.) Threshold Temperature Stability (Max.) Threshold Hysteresis Supply Current * Measured in a 50 Ohm system at Vs=+5.0 Vdc. Rth = 10 to 100 KOhm. ^ Rth = 100 to 20 KOhm. † Pin ≤–15 dBm. ‡ 50% RF to 10 or 90% Video Response time for input change ≥3 dB above Pth. MAXIMUM RATINGS DC Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Continuous RF Input Power . . . . . . . . . . . . . . . . . . . . . Operating Case Temperature . . . . . . . . . . . . . . . . . . . . Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . Burn-In Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . Detector Thermal Resistance1 (θjc) . . . . . . . . . . . . . . . Temperature Rise @ 0 dBm . . . . . . . . . . . . . . . . . . . . . 1 Thermal +5 V +14.0 dBm -55 °C to +100 °C -65 °C to +125 °C +100 °C +3500 °C/Watt +3.5 °C resistance is based on RF input power. Ratings based on +25 °C. APPLICATION NOTES This unit is DC coupled and employs a RF choke at the input (DC short). DO NOT bypass the Threshold Control pin. Capacitance greater than 50pF may cause instabilities. Keep the threshold programming resistor or circuit close to this pin. Average power detection is obtained at power levels below approximately –13 dBm. The output of this unit is derived from an op-amp, not a true logic device. Connect external threshold resistor from Rcntl port to ground. DIMENSIONS ARE IN INCHES [MILLIMETERS] 650-691-9800 • Fax: 650-962-6845 • Updates: www.teledynemicrowave.com • [email protected] DTQ6001 TYPICAL PERFORMANCE Threshold Power @ R = 100 Control Resistance vs. Threshold Power (dBm) KEY: +25 °C +85 °C Ohms -55 °C 1000000 -21.0 100000 -23.0 -24.0 -25.0 -26.0 -27.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 FREQUENCY - GHz 4.0 4.5 5.0 5.5 6.0 Control Resistance (Ohm) RF INPUT - dBm -22.0 10000 1000 100 Threshold Power @ R = 1 KOhms -13.0 10 -40 RF INPUT - dBm -14.0 -30 -20 -10 THRESHOLD POWER - dBm 0 10 -15.0 -16.0 1 -17.0 -18.0 -19.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 FREQUENCY - GHz 4.0 4.5 5.0 5.5 6.0 Threshold Power @ R = 20 KOhms -2.0 RF INPUT - dBm -3.0 -4.0 Pulse Response @ 100 Ohms -5.0 -6.0 -7.0 -30 -20 -10 -8.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 FREQUENCY - GHz 4.0 4.5 5.0 5.5 6.0 Input VSWR 2.00 VSWR 1.75 1.50 Pulse Response @ 1 KOhms 1.25 1.00 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 FREQUENCY - GHz 4.0 4.5 5.0 5.5 6.0 Pulse Response @ 20 KOhms Top Trace: TTL Logic Out Bottom Trace: RF Input Time Base: 5.0 µs/div 650-691-9800 • Fax: 650-962-6845 • Updates: www.teledynemicrowave.com • [email protected] 0 10