Rev. 7/10
DTS6014
Typical Values @ +25 °C
0.1 TO 6.0 GHz
THRESHOLD DETECTOR
DTS6014
Wide Frequency Range
. . . . . . . . . . . . . . . . . . . . . . . . .
0.05 to 8.0 GHz
Wide Power Range
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
-12.0 to +12.0 dBm
Fast Response Time
. . . . . . . . . . . . . . . . . . . . . . . . . . .
800
η
sec
TTL Output Compatibility
External Adjustable Threshold Level, Low Drift
Standard SMTO-8 Package
DTC6014
TO-8 Package for Detectors
SPECIFICATIONS
*
Parameter
Frequency (Min.)
Input Power Range (Min.)
VSWR (Max.)
Power Flatness (Max.)
Threshold Temperature Stability
(Max.)
@ -10 dBm Input Power
@ 0 dBm Input Power
@ +10 dBm Input Power
Pulse Response (Max.)
Rise Time (10% DC to 90% DC)
Fall Time (90% DC to 10% DC)
Total Response Time
(50% RF to 10% or 90% DC)
Supply Current (Max.)
(no RF)
Supply Current (Max.)
Pin = +5.0 dBm
Threshold Hysteresis
@ -10 to -1 dBm Input Power
@ 0 to +10 dBm Input Power
Control Terminate Current (Max.)
Output Compatibility
Typical
0.05-8.0 GHz
-12 to +12 dBm
1.5:1
±0.5 dB
±0.75 dB
±0.5 dB
±0.3 dB
360
ηsec^
65
ηsec^
800
ηsec^
2 mA
2 mA
±1.0 dB†
±0.3 dB†
0.3 mA
TTL
Guaranteed
0 to 50 °C
-55 to +85 °C
0.1-6.0 GHz
-10 to +10 dBm
2.0:1
±0.75 dB
±1.0 dB
±0.75 dB
±0.6 dB
700
ηsec^
150
ηsec^
1500
ηsec^
4 mA
4 mA
±1.5 dB†
±1.0 dB†
1.0 mA
TTL
0.1-6.0 GHz
-10 to +10 dBm
2.0:1
±0.75 dB
±1.0 dB
±1.0 dB
±0.75 dB
1000
ηsec^
200
ηsec^
2000
ηsec^
5 mA
5 mA
±2.0 dB†
±1.5 dB†
1.0 mA
TTL
*Measured in a 50 Ohm system at +5.0 Vdc. R
TH
=120 to 2800 Ohm unless otherwise specified.
1 MOhm
8pF
output load. ^ Input change
≥3
dBm above P threshold and applied for entire dynamic
range. † Apply for both resistance and voltage control.
DTS6014
SMTO-8 for Detectors
MAXIMUM RATINGS
DC Voltage
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Continuous RF Input Power
. . . . . . . . . . . . . . . . . . . . .
Operating Case Temperature
. . . . . . . . . . . . . . . . . . . .
Storage Temperature
. . . . . . . . . . . . . . . . . . . . . . . . . . .
Burn-In Temperature
. . . . . . . . . . . . . . . . . . . . . . . . . . .
Detector Thermal Resistance
1
(θjc) . . . . . . . . . . . . . . .
Temperature Rise @ 10 dBm
(Tjc) . . . . . . . . . . . . . . . .
1
Thermal
+20 V
+20.0 dBm
-55 °C to +125 °C
-65 °C to +150 °C
+150 °C
+800 °C/Watt
+8 °C
resistance is based on RF input power. Ratings based on +25 °C.
APPLICATION NOTES
DTS6014 is a sensitive microwave threshold detector which provides efficient and accurate
RF level measurement.
DTS6014 is configured using two Schottky diode detectors, high precision comparator, and
a compensated voltage reference to provide excellent temperature stability.
DTS6014 is specifically designed for system built-in test and channel RF activity monitoring.
The output of this unit is derived from a comparator, a true TTL logic device.
Average power detection is obtained at power levels below approximately 0 dBm.
DTS6014 contains open-collector comparator with internal 5.1 KOhm pull-up resistor. Pulse
response (Low-to-Hi state) can be sped up by using external pull-up resistor. Max sink cur-
rent is 6.0 mA.
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 • microwave@teledyne.com
+
DTS6014
TYPICAL PERFORMANCE
Control Resistance (Ohm)
Threshold Power @ R = 120
-8.0
RF INPUT - dBm
-9.0
-10.0
-11.0
-12.0
-13.0
0.0
1.0
2.0
KEY: +25
°C
+85
°C
Ohm
-55
°C
Control Resistance vs. Threshold Power (dBm)
10000
1
1000
LOG SCALE
100
3.0
4.0
5.0
FREQUENCY - GHz
6.0
7.0
8.0
Control Resistance (Ohm)
10
-20
-15
-10
-5
0
5
THRESHOLD POWER - dBm
10
15
Threshold Power @ R = 700 Ohm
2.0
RF INPUT - dBm
1.0
0.0
-1.0
-2.0
-3.0
0.0
1.0
2.0
3.0
4.0
5.0
FREQUENCY - GHz
6.0
7.0
8.0
Control Resistance vs. Threshold Power (dBm)
4000
3000
LINEAR SCALE
2000
1000
0
-20
-15
-15
-10
-10
-5
0
5
-5
0
5
THRESHOLD POWER - dBm
10
10
15
15
Control Voltage and Resistance vs.
Input Power (dBm)
Control Resistance (Ohm)
5000
Control Resistance
4000
3000
-15
2000
1000
0
-15
-10
-5
0
5
10
THRESHOLD POWER - dBm
-10
Control Voltage
-5
0
5
10
1000
500
0
15
2000
1500
2500
Control Voltage (mV)
Threshold Power @ R = 2800 Ohm
12.0
RF INPUT - dBm
11.0
10.0
9.0
8.0
7.0
0.0
1.0
2.0
3.0
4.0
5.0
FREQUENCY - GHz
6.0
7.0
8.0
-15
-10
-5
0
5
10
15
15
Input VSWR at Pin = 0 dBm
1.75
1.50
VSWR
1.25
1.00
0.75
0.0
1.0
2.0
3.0
4.0
5.0
FREQUENCY - GHz
6.0
7.0
8.0
Input VSWR at Pin = -10 dBm
1.75
1.50
VSWR
1.25
1.00
0.75
0.0
1.0
2.0
3.0
4.0
5.0
FREQUENCY - GHz
6.0
7.0
8.0
Pulse Response @ RTH =120 Ohms
Pulse Response @ RTH = 2800 Ohms
Pulse Response @ RTH = 120 Ohms
(with 1KOhm Pull-up Resistor)
Top Trace: TTL Logic Out
Bottom Trace: RF Input
Time Base: 200
ηs/div
650-691-9800 • Fax: 650-962-6845 • Updates: www.teledynemicrowave.com • microwave@teledyne.com