DTCP18001 Datasheet, PDF (1/2 Pages) Teledyne Technologies Incorporated – 0.01 TO 18.0 GHz ULTRA BROADBAND HIGH FREQUENCY THRESHOLD DETECTOR

Rev. 7/10
0.01 TO 18.0 GHz
DTCP18001 ULTRA BROADBAND HIGH FREQUENCY
THRESHOLD DETECTOR
Typical Values @ +25 °C
DTCP18001
Wide Frequency Range . . . . . . . . . . . . . . . . . . . . . . . . . 0.01 to 20.0 GHz
Wide Power Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . -25.0 to -5.0 dBm
Temperature Stability . . . . . . . . . . . . . . . . . . . . . . . . . .
± 0.50 dB
Power Flatness. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
± 0.50 dB
High Frequency CougarPak™ Package
External Adjustable Threshold Level, Fast Response Time, Low Drift,
Insensitive Threshold Level to Applied Voltage
High Freque_Dn_Tc_Cy_PC₁o₈u₀ga₀r₁Pak™ (SMA)
for Threshold Detectors
High Freque_(snc_iny_gC_lo_eu_-g_sa_tr_aP_gak_e^®₎Package
for Detectors
SPECIFICATIONS^*
Parameter
Typical
Guaranteed
0 to 50 °C -55 to +85 °C
Frequency (Min.)
0.01 - 20.0 GHz 0.01 - 18.0 GHz 0.01 - 18.0 GHz
Input Power Range (Min.)
VSWR (Max.)
-30 to -5 dBm*
1.5:1†
-25 to -5 dBm*
2.0:1†
-20 to -5 dBm*
2.0:1†
Power Flatness (Max.)
R_TH=100kΩ 0.01 – 18.0 GHz
0.01 – 20.0 GHz
R_TH=1kΩ
0.01 – 18.0 GHz
0.01 – 20.0 GHz
R_TH=20kΩ 0.01 – 18.0 GHz
0.01 – 20.0 GHz
Threshold Temp. Stability (Max.)
Threshold Hysteresis (Max.)
Pulse Response (Max.)
Logic: Pin > Pth
Output Voltage Hi @ 5mA source
Output Voltage Lo @ 5mA sink
Supply Current (Max.)
±0.5 dB
±0.75 dB
±0.5 dB
0.75 dB
±1.0 dB
±1.0 dB
±0.25 dB
±0.2 dB
50 µsec‡
1
4.4 Volts
0.1 Volts
2.5 mA†
±0.75 dB
±1.0 dB
±0.75 dB
±1.0 dB
±1.25 dB
±1.25 dB
±0.5 dB
±0.5 dB
100 µsec‡
1
3.5 Volts
0.25 Volts
5.0 mA†
±0.75 dB
±1.0 dB
±0.75 dB
±1.0 dB
±1.25 dB
±1.25 dB
±0.5 dB
±0.5 dB
100 µsec‡
1
3.5 Volts
0.25 Volts
5.0 mA†
*Measured in a 50 Ohm system at V_s=+5.0 Vdc. R_TH=100 Ohm to 100 kOhm unless otherwise specified.
†Pin ≤-15 dBm. ‡50% RF to 10 or 90% Video Response time for input change ≥ 3 dB above Pth.
MAXIMUM RATINGS
DC Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
+7 V
Continuous RF Input Power . . . . . . . . . . . . . . . . . . . . .
+14.0 dBm
Operating Case Temperature . . . . . . . . . . . . . . . . . . . . -55 °C to +125 °C
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . -65 °C to +125 °C
Burn-In Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . .
+125 °C
Detector Thermal Resistance¹ (θjc) . . . . . . . . . . . . . . .
+3500 °C/Watt
Temperature Rise @ 0 dBm . . . . . . . . . . . . . . . . . . . . .
+3.5 °C
1 _{Thermal resistance is based on RF input power. Ratings based on +25 °C.}
Teledyne Cougar • 408-522-3838 • 408-522-3839 fax
www.teledyne-cougar.com • [e-mail]
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: [phone] • Updates: www.teledynemicrowave.com • [e-mail]