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Zero-bias
Detectors / 检波器
K and
Ka-Band Schottky Diode and Tunnel Diode zero-bias Detectors
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Model Number
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CR133
|
CR183
|
CRT218
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CR-301-x-xx
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CR-302-x-xx
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|
Freq. range
(GHz) |
0.01-12.4
|
0.01-18
|
2-18
|
0.01-18.5
(26.5 option)
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0.01-18.5
(26.5 option)
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|
connector
|
N/SMA,BNC
|
N/BNC
|
SMA
|
SMA/N,BNC,SMC
|
SMA/N,BNC,SMC
|
|
Typ.
sensitivity
(mV/mW)
|
100 mV@0.35mW
|
100 mV@0.35mW
|
|
0.5
(Pin< -30dBm)
|
0.5
(Pin< - 30
dBm) |
|
Min.
sensitivity
(mV/uW)
|
0.4
|
0.4
|
1.8
|
|
|
|
Typ.
Flatness(dB) |
±0.5
|
±1.0
|
±1.0
|
±0.5
|
±1.0
|
|
Video Output
Load
(Ohms)@-20dBm
input |
15K
|
15K
|
51
|
5000
|
5000
|
|
Polarity
|
Negative
|
Negative
|
Negative
|
negative
|
positive
|
|
Max Power(mW)
|
100
|
100
|
100
|
100
|
100
|
*detail consult.
Millimeter-Wave zero-bias Detectors
|
Model Number
|
ZBD-28 |
ZBD-22 |
ZBD-19 |
ZBD-15 |
ZBD-12 |
ZBD-10 |
ZBD-08 |
ZDB-06 |
|
Freq. range (GHz)
|
26.5-40
|
33-50
|
40-60
|
50-75
|
60-90
|
75-110
|
90-140
|
110-170
|
|
Input Waveguide
|
WR28
|
WR22
|
WR19
|
WR15
|
WR12
|
WR10
|
WR8
|
WR6
|
|
Typ. Video sensitivity@-20dBm input(mV/mW)
|
3500
|
3000
|
2500
|
2000
|
1700
|
1500
|
1300
|
500
|
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Min. Video sensitivity@-20dBm input(mV/mW)
|
2000
|
1500
|
1300
|
1000
|
800
|
700
|
500
|
200
|
|
Typ. Flatness(dB)
|
±1.5
|
±1.5
|
±1.5
|
±1.5
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±2.0
|
±2.0
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±2.5
|
±2.5
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|
Video Output Load(MegOhms)
|
1
|
1
|
1
|
1
|
1
|
1
|
1
|
1
|
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Typ. Video Bandwidth (MHz)
|
10
|
10
|
10
|
10
|
10
|
10
|
10
|
10
|
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Incident max. CW RF Power (dBm)
|
+20
|
+20
|
+20
|
+20
|
+20
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+20
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+20
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+20
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*
Zero-Biased Detectors are available in both polarities. Using a Schottky
barrier beam lead diode design, these detectors offer a cost-effective
solution
for broadband
power detection systems. They provide high sensitivity to small signals,
and linear response up to –10 dBm.
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