BIASED COAXIAL SCHOTTKY DETECTORS
(WITH INTERNAL PADS OR RESISTORS)
This family of padded input detectors allows for higher input power range and
better VSWR than pure biased schottky units. They come in a variety of
package styles. Module versions for microstrip or stripline applications are also
available.
Each detector model contains:
•
Input Impedance Matching
•
DC return
•
RF bypass capacitor
•
Detector diode
Applications:
•
Transmitter Monitoring
•
Radar Equipment
•
Missile Guidance Systems
•
Input to Low-Noise Amplifiers
•
Broadband Or Narrowband ECM Receivers
•
Power and Signal Monitors
•
Doppler Radar and Beacon Receivers
•
Matched units available for Multi-channel Receivers, Amplitude Comparator Systems and Discriminators
Frequency
Range
(GHz)
0.005 - 0.05
0.05 - 0.5
0.001 - 1
0.1 - 1
0.01 - 4
0.01 - 4
4-8
8 - 12
0.01 - 20
0.01 - 20
Part (1)
Number
ACSP2531N
ACSP2543N
ACSP2609N
ACSP2761N
ACSP2755N
ACSP2655N
ACSP2602N
ACSP2667N
ACSP2644N
ACSP2643N
Minimum(2)
Sensitivity
K
(mV/mW)
750
1600
1800
1200
1800
600
600
750
500
900
Flatness
vs
Frequency
(+/-dB)
0.1
0.3
0.2
0.2
0.4
0.4
0.3
0.5
1.0
1.5
Typical (3)
VSWR
2.0:1
2.0:1
2.0:1
2.0:1
2.0:1
1.25:1
1.5:1
1.9:1
1.8:1
2.8:1
Nominal (4)
Video
Capacitance
(pF)
1000
270
470
1000
270
270
10
10
12
75
Standard
Case
Styles
C3
C3
C3
C3
C3
C3
C3
C3
C3
C3
Optional
Case
Styles
C8,C15
C8,C15
C8,C15
C8,C15
C8,C15
C8,C15
C8,C15,C32
C8,C15,C32
C15,C32
C15,C32
NOTES:
1)
2)
3)
4)
5)
6)
Standard output polarity is negative. If positive output is required, substitute “P” for “N” in part number.
Measured into an open circuit load (>10k ohm).
VSWR measured at or below -20dBm input power level.
Video capacitance is used for RF bypass. This value can be changed if required for video response time or other considerations.
Contact the factory if value other than those shown are needed.
Standard bias is 100 microamps.
Zero bias schottky versions are available for most of listed biased schottky models with only minor differences in specifications.
a. The zero bias schottky has an impedance of several thousand ohms.
b. Zero bias schottky detectors exhibit less sensitive TSS due to the high diode impedance (typically a 3dB reduction).
c. The temperature performance of the zero bias schottky is poor when operating at low input power levels. This difference
becomes small at high levels (above 0dBm input power). The part number of zero bias versions includes a “Z” following the
polarity indicator.
611 Industrial Way West, Eatontown, NJ 07724
tel: 732-460-0212 fax: 732-460-0214
sales@advanced-control.com
www.advanced-control.com
ENVIRONMENTAL SPECIFICATIONS:
MIL-E-5400, MIL-STD-202, MIL-E-16400
Operating Temp: -65°C to +125°C
Storage Temp: -65°C to +150°C
Humidity: MIL-STD-202F, M103, Cond B
Shock: MIL-STD-202F, M213, Cond B
Altitude: MIL-STD-202F, M105, Cond B
Vibration : MIL-STD-202F, M204, Cond B
Thermal Shock: MIL-STD-202F, M107, Cond A
Temperature Cycle: MIL-STD-202F, M105C, Cond D
Maximum Input Power: +20dBm
SCREENING :
Standard Screening:
Internal Visual per MIL-STD-883, Method 2017
Temperature Cycle: -65°C to +100°C, 10 cycles
Optional High-Rel Screening (Ref MIL-PRF-38534):
Internal Visual per MIL-STD-883, Method 2017
Stabilization Bake per MIL-STD-883, Method 1008
Temperature Cycle per MIL-STD-883, Method 1010
Constant Acceleration per MIL-STD-883, Method 2001
Burn-in per MIL-STD-883, Method 1015
Leak Test per MIL-STD-883, Method 1014
External Visual per MIL-STD-883, Method 2009
1.32±0.020
SMA
MALE
(INPUT)
Ø0.312
TYPE-N
MALE
(INPUT)
2.80±0.020
Ø0.625
SMA
FEMALE
(OUTPUT)
BNC
FEMALE
(OUTPUT)
CASE STYLE C3
CASE STYLE C8
0.42
SMA
MALE
(INPUT)
2.00
Ø0.500
1.16±0.020
SMA
MALE
(INPUT)
Ø0.312
0.43
BNC
FEMALE
(OUTPUT)
SMA
FEMALE
(OUTPUT)
CASE STYLE C15
CASE STYLE C32
Part Number Ordering Information:
Example: ACSP2667NZC3X20
ACSP2667: Biased Coaxial Schottky Detector (With internal pad), 8 - 12GHz
N: Negative output polarity
Z: Zero bias version (omit for biased version)
C3: Package type
X: No video protection (omit for inclusion of video protection)
20: 20pF custom output capacitance (omit for standard value)
SPRP-0205
611 Industrial Way West, Eatontown, NJ 07724
tel: 732-460-0212 fax: 732-460-0214
sales@advanced-control.com
www.advanced-control.com
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