Rev. 5/10 0.1 TO 6.0 GHz PEAK TO PEAK ANALOG DETECTOR DAQ6116 DAQ6116 Typical Values @ +25 °C Wide Frequency Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.05 to 8.0 GHz Wide Power Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –5.0 to +25.0 dBm Temperature Stability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 0.5 dB Flatness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 0.5 dB Low VSWR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5:1 Even Order Harmonics Supression. . . . . . . . . . . . . . . . . . . 40 dB No Power Supply Required / Zero Bias Cougar Q Package or Standard SMTO-8 package DAQ6116 SM-25 for Detectors SPECIFICATIONS* Parameter Typical Guaranteed 0 to 50 °C -55 to +85 °C Frequency (Min.) 0.05-8.0 GHz 0.1-6.0 GHz 0.1-6.0 GHz Input Power Range (Min.) -5 to +25 dBm 0 to +20 dBm 0 to +20 dBm 1.5:1 2.0:1 2.0:1 Sensitivity, Vout (Min.) 180 mV† 120 mV† 90 mV† Power Flatness (Max.) ±0.5 dB ±0.75 dB ±0.75 dB — ±0.5 dB^ ±0.5 dB^ Pulse Response, Pin > +10 dBm 360 µsec‡ 25/500 µsec‡ 25/500 µsec‡ Pulse Response, Pin = 0 to +10 dBm 380 µsec‡ 500/500 µsec‡ 500/500 µsec‡ VSWR (Max.) Temperature Stability (Max.) DAS6116 * Measured in a 50-Ohm system and R load = 1 MOhm unless otherwise specified. † Pin = 0 dBm. ^ Vout = 1.0 V. ‡ Tr/Tf, 50% RF to 90% or 10% Video, Rload = 80 KOhms. SMTO-8 Package for Detectors MAXIMUM RATINGS Continuous RF Input Power . . . . . . . . . . . . . . . . . . . . . Operating Case Temperature . . . . . . . . . . . . . . . . . . . . Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . Burn-In Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . Detector Thermal Resistance1 (θjc) . . . . . . . . . . . . . . . Temperature Rise @ 20 dBm (Tjc) . . . . . . . . . . . . . . . . Temperature Rise @ 25 dBm (Tjc) . . . . . . . . . . . . . . . . 1 Thermal +25.0 dBm -55 °C to +150 °C -65 °C to +150 °C +125 °C +1000 °C/Watt +4 °C +68 °C resistance is based on total power dissipation. Ratings based on +25 °C. APPLICATION NOTES DAQ6116 is configured using two anti-parallel connected schottky diodes to form an unbiased peak to peak microwave detector with a differential output voltage. The harmonic distortion reflected back to the system can be significantly lower than single ended design because all even order harmonics are suppressed, typically > 40 dB. The output voltage (differential) is a closer representation of the true rms power of modulated or distorted signals because both positive and negative waveform peaks are detected. The DAQ6116 is intended for higher level detection applications (> 0 dBm) requiring good temperature stability and harmonic suppression. DIMENSIONS ARE IN INCHES [MILLIMETERS] 650-691-9800 • Fax: 650-962-6845 • Updates: www.teledynemicrowave.com • [email protected] DAQ6116 TYPICAL PERFORMANCE KEY: +25 C +85 C mV -55 C TIME BASE: 2 ms/div + INPUT POWER - dBm Power Flatness @ Vo = 100 -1.0 -3.0 -5.0 -7.0 -9.0 0.0 0.5 1.0 2.0 3.0 3.0 4.0 5.0 4.0FREQUENCY 5.0 - GHz 6.0 7.0 6.0 7.5 7.0 8.0 7.5 7.0 6.0 7.5 7.0 8.0 7.5 8.0 INPUT POWER - dBm Power Flatness @ Vo = 1.0 V 12.0 12.0 Pulse Response @ Pin = +20 dBm, R load = 80KOhm Pulse Response @ Pin = +20 dBm, R load = 1 MOhm Pulse Response @ Pin = +10 dBm, R load = 80KOhm Pulse Response @ Pin = +10 dBm, R load = 1 MOhm 11.0 10.0 9.0 8.0 0.0 0.5 1.0 2.0 3.0 F 3.0 4.0 5.0 4.0FREQUENCY 5.0 - GHz 6.0 8.0 INPUT POWER - dBm Power Flatness @ Vo = 3.0 V 21.0 20.0 19.0 18.0 TIME BASE: 500 µs/div 17.0 I 0.0 0.5 1.0 2.0 3.0 3.0 4.0 5.0 4.0FREQUENCY 5.0 - GHz 6.0 7.0 6.0 7.5 7.0 8.0 7.5 8.0 Input VSWR @ Pin = 0 dBm 2.00 2.00 1.75 1.50 1.25 1.25 Top Trace: Video out +, R load = 80 KOhm Bottom Trace: RF input 1.00 1.00 0.0 0.5 1.0 2.0 3.0 3.0 4.0 5.0 4.0FREQUENCY 5.0 - GHz 6.0 7.0 6.0 7.5 7.0 8.0 7.5 8.0 Transfer Curve @ 1.0 GHz 5.0 OUTPUT VOLTAGE - VOLTS 1.0 4.0 0.1 + 0.01 0 ° LOG SCALE KEY: +25 C +85 C -20 C -55 C 0 C 0.001 0.0001 -10 Top Trace: Video out –, R load = 80 KOhm Bottom Trace: RF input Transfer Curve @ 1.0 GHz 10.0 OUTPUT VOLTAGE - VOLTS 1.50 VSWR 1.75 LINEAR SCALE KEY: +25 °C +85 °C -20 °C -55 °C 0 °C 3.0 2.0 1.0 -5 0 5 5 10 15 10 POWER 15 - dBm 20 INPUT 20 25 25 0.0 -10 -5 0 5 10 INPUT POWER - dBm 15 650-691-9800 • Fax: 650-962-6845 • Updates: www.teledynemicrowave.com • [email protected] 20 25