COAXIAL TUNNEL DIODE DETECTORS
Superior performance and high reliability are designed into these detectors.
They offer extremely stable output voltage over wide temperature excursions,
typically +/-0.15dB from -65°C to +100°C at 1GHz and approx. +/-0.3dB at
18GHz. No bias is required for operation. Designs are available, in selected
frequency bands, from 100MHz (or lower) to 18GHz. Typical output impedance
is in the range of 95Ω to 125Ω. This allows for fast pulsed video response and
use in wide bandwidth requirements. Video bandwidths may be modified by
selection of the RF bypass capacitor and load value. Square law typically
ranges from TSS up to -17dBm. The upper limit can be raised as high as -
13dBm with selected load values. The output polarity is usually negative but
can be made positive if requested.
Features:
•
Exceptional Temperature Stability
•
Low Video Resistance (112Ω typical)
•
Flat Output vs. Frequency Over Broadband Performance
•
Very Fast Pulse Response
•
No Bias Required
•
Flexible Design Options
Applications:
•
Transmitter Monitoring
•
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
Minimum (2)
Sensitivity
K
(mV/mW)
800
900
800
900
800
800
800
800
800
700
750
750
650
750
700
650
600
650
600
650
650
700
Frequency
Range
(GHz)
0.1 - 0.5
0.1 - 1
0.5 - 1
0.1 - 2
0.5 - 2
1-2
0.1 - 4
2-4
2-6
1 - 12
2-8
4-8
4-8
6 - 12
8 - 12
2 - 18
0.5 - 18
1 - 18
6 - 18
7 - 18
8 - 18
12 - 18
Part (1)
Number
ACTP1523N
ACTP1572N
ACTP1524N
ACTP1629N
ACTP1501N
ACTP1525N
ACTP1573N
ACTP1502N
ACTP1514N
ACTP1663N
ACTP1555N
ACTP1503N
ACTP1648N
ACTP1583N
ACTP1504N
ACTP1528N
ACTP1584N
ACTP1625N
ACTP1563N
ACTP1662N
ACTP1506N
ACTP1505N
Flatness
vs
Frequency
(+/-dB)
0.3
0.4
0.2
0.35
0.35
0.25
0.3
0.2
0.5
0.85
0.5
0.4
0.4
0.4
0.4
1.0
1.3
1.1
0.9
1.0
0.7
0.4
Typical (3)
TSS
(dBm)
-51
-51
-51
-51
-51
-51
-51
-51
-51
-50
-51
-51
-50
-50
-50
-50
-50
-50
-50
-50
-50
-51
Typical (4)
VSWR
2.5:1
2.5:1
2.5:1
2.3:1
2.3:1
2.5:1
2.3:1
2.3:1
2.3:1
2.5:1
2.5:1
2.5:1
2.0:1
2.5:1
2.4:1
2.8:1
3.0:1
2.7:1
2.8:1
2.7:1
2.3:1
2.1:1
Nominal (5)
Video
Capacitance
(pF)
270
270
39
75
39
20
75
20
20
20
20
9
12
12
9
12
20
20
12
12
12
9
Standard
Case
Styles
C3
C3
C3
C3
C3
C3
C3
C3
C32
C3
C3
C3
C8
C3
C3
C3
C32
C32
C32
C32
C3
C3
Optional
Case
Styles
C8,C15,C62
C8,C15,C62
C8,C15
C8,C15,C62
C15
C15
C8,C15,C62
C15
C3,C5,C15
C8,C15,C62
C8,C15
C32
C15
C8,C15
-
C32
C3,C15
C3,C15
C3,C15
C3
-
-
NOTES:
1) Standard output polarity is negative. If positive output is required, substitute “P” for “N” in part number.
2) Diode values can be changed to alter the level of sensitivity. As sensitivity is increased, VSWR will degrade. VSWR will improve as
sensitivity is lowered. Flatness and TSS will also be influenced by these changes. If your applications require something special,
please contact the factory.
3) Tangential Signal Sensitivity (TSS) is a measure of low level sensitivity with respect to noise. It is measured using a video amplifier with
a 2MHz bandwidth and a 3dB noise figure.
4) VSWR measured at or below -20dBm input power level.
5) 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.
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 +100°C
Storage Temp: -65°C to +100°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: +14dBm
(This allows for 3dB margin from possible burnout at +17dBm)
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
SMA MALE
(INPUT)
1.55±0.020
Ø0.312
SMA
FEMALE
(OUTPUT)
SMA FEMALE
(OUTPUT)
CASE STYLE C3
CASE STYLE C5
0.42
SMA
MALE
(INPUT)
2.00
Ø0.625
TYPE-N
MALE
(INPUT)
2.80±0.020
1.16±0.020
SMA
MALE
(INPUT)
Ø0.312
SMA
FEMALE
(INPUT)
1.22±0.050
Ø0.312
Ø0.500
BNC
FEMALE
(OUTPUT)
SMA
FEMALE
(OUTPUT)
0.43
BNC
FEMALE
(OUTPUT)
SMA
FEMALE
(OUTPUT)
CASE STYLE C8
CASE STYLE C15
CASE STYLE C32
CASE STYLE 62
Part Number Ordering Information:
Example: ACTP1555NC312
ACTP1555: Coaxial Tunnel Diode Detector, 2 – 8GHz
N: Negative output polarity
C3: Package type
12: 12pF custom video capacitance (omit for standard value)
TP-0106
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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