PIN DIODE MODULES
PIN diode limiters
PIN DIODE LIMITERS
Features
Silicon Pin Diodes limiters are mainly used as
a protector in receiving systems. Pin Diodes offer the
unique capability to handle high breakdown voltage.
Their rugged construction enables to withstand
moderate and large pulse power.
TEMEX proposes low level power up to 1000 W in
a wide variety of frequencies from 0.5 up to 18 GHz.
Coaxial and drop-in limiters are available on standard.
Description
The LH series offers a complete line of wide band
limiters and passive solid state protectors.
They are covering octave and multi-octave
frequencies bandwidth. Design goal is focusing on
high power limitation for airborne EW and Radar.
Handling power is up to 1000W peak power and flat
leakage less than 20 dBm.
Additional characteristics and custom design are available on request!
Consult your local Sales Office.
Typical performances @ 2 GHz
Attenuation (dB)
Attenuation (dB)
30
25
20
dB
30
25
20
dB
15
10
5
0
15
10
5
0
20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41
Pin (dBm) CW
20
22
24
26
28
30
32
34
36
38
40
Pin (dBm) 100µs pulse / duty cycle 0.1
17-4
Vol. 1
SALES OFFICES: VISIT OUR WEB SITE AT
http://www.temex.net
PIN DIODE MODULES
PIN diode limiters
Electrical characteristics @ 25° C
All these products are in accordance with MIL-STD-883 class B specification
Frequency 1 dB
CW Insertion Peak
comp. power
range
loss
power VSWR
point
(GHz)
(dBm)
(W)
(dB)
(W)
Typ.
max.
max.
max. max.
Leakage
power
Package
(mW)
max.
CW (1) Peak (2)
LHA502-02
0.5 - 2
10
20
1.65
200
1.5
65
65
LHB502-02
0.5 - 2
7
2
0.5
200
1.5
80
150
LHC502-02
0.5 - 2
7
2
0.5
200
1.5
80
150
LHA512-03
0.5 - 12
10
5
1.25
300
1.9
125
250
LHB512-03
0.5 - 12
10
5
1.25
300
1.9
125
250
LHC512-03
0.5 - 12
10
5
1.25
300
1.9
125
250
LHA2004-02
2-4
7
2
0.8
200
1.6
80
150
LHB2004-02
2-4
7
2
0.8
200
1.6
80
150
LHC2004-02
2-4
7
2
0.8
200
1.6
80
150
LHA2008-02
2-8
7
2
1.25
200
1.7
80
150
LHB2008-02
2-8
7
2
1.25
200
1.7
80
150
LHC2008-02
2-8
7
2
1.25
200
1.7
80
150
LHA2012-02
2 - 12
7
2
1.6
200
1.9
80
150
LHB2012-02
2 - 12
7
2
1.6
200
1.9
80
150
LHC2012-02
2 - 12
7
2
1.6
200
1.9
80
150
LHA2018-02
2 - 18
7
2
2.4
200
2
80
150
LHB2018-02
2 - 18
7
2
2.4
200
2
80
150
LHC2018-02
2 - 18
7
2
2.4
200
2
80
150
LHA2018-10
2 - 18
10
3
2.5
1000
2.2
100
200
LHB2018-10
2 - 18
10
3
2.5
1000
2.2
100
200
LHC2018-10
2 - 18
10
3
2.5
1000
2.2
100
200
LHA4008-10
4-8
10
3
1.5
1000
2
100
200
LHB4008-10
4-8
10
3
1.5
1000
2
100
200
LHC4008-10
4-8
10
3
1.5
1000
2
100
200
LHA8012-02
8 - 12
7
2
1.7
200
1.9
80
150
LHB8012-02
8 - 12
7
2
1.7
200
1.9
80
150
LHC8012-02
8 - 12
7
2
1.7
200
1.9
80
150
LHA8012-10
8 - 12
10
3
2
1000
2
100
200
LHB8012-10
8 - 12
10
3
2
1000
2
100
200
LHC8012-10
8 - 12
10
3
2
1000
2
100
200
LHA8018-10
8 - 18
10
3
2.5
1000
2.2
100
200
LHB8018-10
8 - 18
10
3
2.5
1000
2.2
100
200
LHC8018-10
8 - 18
10
3
2.5
1000
2.2
100
200
LHA12018-10 12 - 18
10
3
2.5
1000
2.2
100
200
LHB12018-10 12 - 18
10
3
2.5
1000
2.2
100
200
LHC12018-10 12 - 18
10
3
2.5
1000
2.2
100
200
o
Peak power:
Rating is defined at 1 µs pulse width/duty cycle: 10
-3
and 25° C
o
Spike leakage:
0.2 ERGS (typical)
o
Leakage power:
(1) Measured with 1 W CW input power
(2) Measured with 100 W, 1 µs pulse
Maximum flat leakage is tested at 1 µs pulse width/duty cycle:
10
-3
and 25° C with external DC return of less than 1
Ω.
Model
BMH230
BMH16-01
BMH2
BMH230
BMH16-01
BMH2
BMH230
BMH16-01
BMH2
BMH230
BMH16-01
BMH2
BMH230
BMH16-01
BMH2
BMH230
BMH16-01
BMH2
BMH230
BMH16-01
BMH2
BMH230
BMH16-01
BMH2
BMH230
BMH16-01
BMH2
BMH230
BMH16-01
BMH2
BMH230
BMH16-01
BMH2
BMH230
BMH16-01
BMH2
SALES OFFICES: VISIT OUR WEB SITE AT
http://www.temex.net
17-5
Vol. 1
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