Rev. 7/10 0.1 TO 18.0 GHz ULTRA BROADBAND ANALOG DETECTOR DACP18001 DACP18001 Typical Values @ +25 °C Wide Frequency Range . . . . . . . . . . . . . . . . . . . . . . . . . Wide Power Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . Temperature Stability . . . . . . . . . . . . . . . . . . . . . . . . . . Flatness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . High Frequency CougarPak® Package 0.1 to 18.0 GHz -30.0 to +5.0 dBm ± 0.25 dB ± 0.50 dB DACP18001 High Frequency CougarPak™ (SMA) for Analog Detectors High Frequency CougarPak Package (single-stage) for Detectors ® SPECIFICATIONS* Parameter Typical Guaranteed 0 to 50 °C -55 to +85 °C Frequency (Min.) 0.1-18.0 GHz 0.1-18.0 GHz 0.1-18.0 GHz Input Power Range (Min.) -30 to +5 dBm -25 to 0 dBm -25 to 0 dBm 1.5:1** 2.0:1** 2.0:1** 140 mV† 100 mV† 100 mV† ±1.0 dB^ VSWR (Max.) Sensitivity, Vout (Min.) Power Flatness (Max.) ±0.5 dB^ ±1.0 dB^ Temperature Stability (Max.) ±0.25 dB ±0.5 dB ±0.5 dB Output Offset Voltage, no RF (Max.) ±0.3 mV ±1.5 mV ±2.0 mV — -10 dBm — Tangential Sensitivity 1 dB Square Law Departure -45 dBm^^ — — Pulse Response, Pin = -15 dBm 0.3 µsec‡ 0.5 µsec‡ 0.7 µsec‡ 0.5 µsec‡ 0.7 µsec‡ 1.0 µsec‡ Supply Current, no RF Pulse Response, Pin = 0 dBm +3 mA, -3 mA +4 mA, -4 mA +4 mA, -4 mA Supply Current, Pin = +5 dBm +10 mA, -4 mA +11 mA, -5 mA +11 mA, -5 mA * Measured in a 50 Ohm system at ±5.0 Vdc, 1 MΩ||8 pF unless otherwise specified. † Pin = –15 dBm. ^ Vout = 100 mV. ^^ 3 dB NF, 1 MHz Bandwidth. ‡ 50% RF to 10 or 90% Video. ** Pin < –15 dBm. MAXIMUM RATINGS Teledyne Cougar • 408-522-3838 • 408-522-3839 fax www.teledyne-cougar.com • [email protected] DC Voltage (no RF) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±22 V Continuous RF Input Power . . . . . . . . . . . . . . . . . . . . . +14.0 dBm (±5 Vdc) Operating Case Temperature . . . . . . . . . . . . . . . . . . . . -55 °C to +100 °C Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . -65 °C to +150 °C Burn-In Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . +100 °C Detector Thermal Resistance1 (θjc) . . . . . . . . . . . . . . . +3500 °C/Watt Temperature Rise @ 0 dBm (Tjc) . . . . . . . . . . . . . . . . . +3.5 °C Temperature Rise @ +5 dBm (Tjc) . . . . . . . . . . . . . . . . +35 °C 1 Thermal 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). If the application calls for the input to sink current there will approximately be an additional 1 mV of output offset voltage for each 3 mA of current. Sink current should be limited to 250 mA max to avoid choke burnout. For higher supply voltages, up to ±22 volts, the positive supply pin must include a series current limiting resistor Rs = (Vs – 5)/0.01. (e.g.: Vs = 15v, Rs = 1K) Average power detection is obtained at power levels below approximately –13 dBm. For best pulse response both supply pins should be bypassed with an additional 1.0 µF capacitor. The unit contains 0.01 µF internal capacitors. DIMENSIONS ARE IN INCHES [MILLIMETERS] 650-691-9800 • Fax: 650-962-6845 • Updates: www.teledynemicrowave.com • [email protected] INPUT P DACP18001 -19 -20 0.1 Typical Performance 0.5 1 2 3 4 8 12 FREQUENCY - GHz 16 17 17.5 18 INPUT POWER - dBm Input Flatness @ Vo = 1.0 V DACP18001 -4 -5 -6 TYPICAL PERFORMANCE -7 -8 0.1 Typical Performance -18 -19 0.5 1 2 3 4 8 12 16 FREQUENCY - GHzKEY: +25 C +85 C -55 C -18 0.5 1 2 3 4 8 12 FREQUENCY - GHz INPUT POWER - dBm 1 2 3 4 16 8 17 12 17.5 17.5 18 16 17 17.5 18 17.5 18 17.5 18 0 -2 0.5 1 2 3 4 8 12 FREQUENCY - GHz 1.50 Pulse Response @ PIN = 0 dBm 16 Input Flatness @FREQUENCY Vo = 1.0 V - GHz 17 0.5 1 2 3 4 8 12 FREQUENCY - GHz 16 17 Input VSWR vs Input Power 18 2.00 17.5 18 Input Flatness @ Vo = 3.0 V -5 -25 dBm -15 dBm 0 dBm 1.75 VSWR 0.5 -4 1.50 1.25 -6 -7 0 -8 1.00 0.1 0.1 0.5 1 2 3 4 8 12 FREQUENCY - GHz 16 17 17.5 INPUT POWER - dBm 0.5 1 2 3 4 8 12 FREQUENCY - GHz 16 17 17.5 18 0 Input VSWR @ Pin = -15 dBm 2.00 -1 1.75 -2 0.1 1.50 0.5 1 2 3 4 2 3 4 8 12 FREQUENCY - GHz 16 17 Tc= +25C,Response +85C, -55C Pulse @ PIN = –15 dBm Input Flatness @ Vo = 3.0 V 1 1 10.0 2 -2 0.5 Transfer Curve @ 2.0 GHz 18 -1 8 12 FREQUENCY - GHz 16 17 17.5 18 1.0 Top Trace: Detector Response Bottom Trace: RF Input Time Base: 500 ηsec 0.1 0.01 Input VSWR @ Pin = -15 dBm 2.00 0.001 -30 -25 -20 1.75 VSWR 1.00 0.11.500.5 1 2 3 4 8 12 FREQUENCY - GHz 16 17 17.5 1 2 3 4 8 12 FREQUENCY - GHz 16 17 17.5 18 -25 dBm -15 dBm 0 dBm Input VSWR vs Input Power 2.00 1.50 -25 dBm -15 dBm 0 dBm 1.75 1.50 1.00 1.25 0.1 0.5 1 1.00 0.1 0.5 10 2 1 3 2 4 3 4 8 12 FREQUENCY - GHz 16 8 12 FREQUENCY - GHz 16 17 17 17.5 17.5 0 5 10 0 5 10 1.0 0.1 0.01 18 0.001 -30 18 -25 -20 Transfer Curve @ 2.0 GHz 10.0 5 Tc= +25C, +85C, -55C 0.5 OUTPUT VOLTAGE - VOLTS 1.75 0 10.0 Input VSWR vs Input Power 1.00 0.1 -15 -10 -5 INPUT POWER - dBm Transfer Curve @ 10.0 GHz 18 1.25 VSWR 17 -1 1.00 0.1 -20 0.1 0.1 VSWR 16 1.75 -19 1 1.25 8 12 FREQUENCY - GHz Input VSWR @ Pin = -15 dBm 2 2.00 4 1.25 -8 1.25 3 2.00 -6 -7 2 1 18 VSWR INPUT POWER - dBm INPUT POWER - dBm 17.5 -17 -5 0.1 INPUT POWER - dBm 17 -16 -4 1 2 0.1 -20 0.1 Flatness@ @ Vo Input Input Flatness Vo==100 1.0mV V VSWR INPUT POWER - dBm DACP18001 -17 0.5 Input Flatness @ Vo = 3.0 V OUTPUT VOLTAGE - VOLTS INPUT POWER - dBm Input Flatness @ Vo = 100 mV -16 KEY: +25 C +85 C -55 C Transfer Curve @ 2.0 GHz -15 -10 -5 INPUT POWER - dBm Transfer Curve @ 18.0 GHz 10.0 10.0 Tc= +25C, +85C, -55C OUTPUT VOLTAGE - VOLTS OUTPUT VOLTAGE - VOLTS Tc= +25C, +85C, -55C 1.0 1.0 0.1 0.1 0.01 0.01 0.001 -30 0.001 -30 10.0 -25 -20 -15 -10 -5 INPUT POWER - dBm -25 -20Curve-15 Transfer @ 10.0-10 GHz 10.0 LTS OUTPUT VOLTAGE - VOLTS Tc= +25C, +85C, -55C -5 0 5 0 0.1 0.01 0.001 -30 10 5 1.0 -25 -20 -15 -10 -5 INPUT POWER - dBm 10 INPUT POWER - dBm • Updates: www.teledynemicrowave.com • [email protected] 650-691-9800 • Fax: 650-962-6845 Tc= +25C, +85C, -55C Transfer Curve @ 10.0 GHz 1.0