DIMENSIONS ARE IN INCHES [MILLIMETERS]

MAXIMUM RATINGS

APPLICATION NOTES

Rev. 5/10

650-691-9800 • Fax: 650-962-6845 • Updates: www.teledynemicrowave.com • microwave@teledyne.com

0.1 TO 6.0 GHz

PEAK TO PEAK ANALOG DETECTOR

SM-25 for Detectors

DAQ6116

DAQ6116

DAS6116

SMTO-8 Package for Detectors

Typical Values @ +25 °C

DAQ6116

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

Continuous RF Input Power . . . . . . . . . . . . . . . . . . . . .

+25.0 dBm

Operating Case Temperature . . . . . . . . . . . . . . . . . . . .

-55 °C to +150 °C

Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . .

-65 °C to +150 °C

Burn-In Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . .

+125 °C

. . . . . . . . . . . . . . .

+1000 °C/Watt

Temperature Rise @ 20 dBm (Tjc) . . . . . . . . . . . . . . . .

+4 °C

Temperature Rise @ 25 dBm (Tjc) . . . . . . . . . . . . . . . .

+68 °C

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.

Guaranteed

Parameter

Typical

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

VSWR (Max.)

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

Temperature Stability (Max.)

—

±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‡

* 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.