DTQ6001 - Teledyne Cougar

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]
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