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Magnetron

MagnetronsMagnetrons remain one of the lowest cost solutions for radio frequency power sources for applications such as Weather Radar, ILS and some seekers. L-3 Electron Devices is the only U.S. manufacturer of a complete line of Magnetrons from L through Ka band. The company offers both rising sun and vane and strap Magnetrons as well as a broad line of Coaxial Magnetrons.

Magnetron technology has continued to improve with the development of the injection-locked Magnetron which offers frequency coherency at a fraction of the cost of linear vacuum devices. L-3 Electron Devices' Magnetrons are used in Commercial and General Aviation weather Radars and fire control Radars for U.S. and foreign militaries. 

Frequency Agile Magnetrons

Product #

Band

Freq. GHz

Agility
Rate

Agility Range MHz

Peak Power
kW

Duty
Cycle

Nom Anode Volt. kV
Peak Anode Current
A

Code

L-4771

X

9.05

25

±215

200

0.001
21.50
27.50
WYB

L-4736

X

9.1-9.5

75

±30

75

0.001
15.00
15.00
WYB

L-4683

X

9.35
-
±250
250
0.001
25.50
25.00
WYB

L-4798

X

9.375
75
±40
100
0.001
15.50
16.00
WYB
L-4799
X
9.375
75
±40
100
0.001
15.50
16.00
WYB
L-4528
Ku
15.60
-
±100
100
0.001
17.30
19.00
WYB
L-4752B
Ku
16.85
50
±80
50
0.0007
13.00
11.00
WYB
L-4525
Ku
16.20
-
±250
76
0.0008
16.00
16.00
WYB
L-4740
Ku
16.0-17.0
200
±25
55
0.0010
14.70
15.00
WYB
L-4754
Ku
16.0-17.0
200
±25
55
0.001
14.70
15.00
WYB
L-4527
Ku
16.50
-
±300
65
0.0007
14.00
13.90
WYB
Rising Sun Magnetrons

Product #

Band

Freq.
GHz

Peak Power
kW

Duty
Cycle

Nom Anode Volt.
kV
Peak Anode Current
A

Code

L-4154B

Ka

24.25

40

0.0003
14.00
13.30
FWYB

L-4064A*

Ka

34.85

68

0.0008
19.00
13.80
FWYB

p

Ka

34.85
124
0.0004
19.50
26.00
FWYB

L-4064E

Ka

34.85
125
0.0004
19.00
27.50
FWYB
L-4516A*
Ka
34.7-34.93
70
0.0007
19.00
14.30
MWYB
p
Ka
34.7-34.93
125
0.0003
19.50
28.30
MWYB
Beacon Magnetrons

Product #

Band

Freq. GHz

Peak Power kW

Duty
Cycle

Nom Anode Volt. kV
Peak Anode Current A

L-4850

C

4.4-4.8

0.90
0.0020
3.0
2.0
All Beacon
Magnetrons are
conduction cooled,
SMA Connector
output, mechanically
tunable and have
integral magnets
L-4846
C
5.4-5.9
0.35
0.0020
2.4
1.0
L-4847
C
5.4-5.9
0.54
0.0003
2.4
1.2
L-4844
C
5.4-5.9
0.60
0.0020
2.2
1.1
L-4848
C
5.4-5.9
0.60
0.0020
2.7
1.2
L-4855
C
5.4-5.9
0.60
0.0005
2.7
1.2
L-4841
C
5.4-5.9
0.90
0.0010
3.0
1.8
L-4854
C
5.4-5.9
0.90
0.0010
3.0
1.8
L-4851
C
5.4-5.9
1.50
0.0003
3.1
1.8
L-4843
C
5.4-5.9
4.50
0.0010
5.1
4.5
L-4832
X
8.8-9.5
0.40
0.0003
2.2
1.4
L-4834
X
8.8-9.5
0.47
0.0003
2.2
1.4
L-4839
X
8.8-9.5
0.40
0.0012
2.2
1.1
L-4833
X
8.8-9.5
0.70
0.0003
2.6
1.4
L-4831
X
9.2-9.5
0.50
0.0005
2.7
1.2
L-4837
X
9.2-9.5
0.55
0.0020
2.5
1.3
L-4766
Ku
16.2-16.3
0.55
0.00035
2.4
1.6
Vane & Strap Magnetrons

Product #

Band

Freq. GHz

Peak Power
kW

Duty
Cycle

Nom Anode Volt.
kV
Peak Anode Current
A
Code

L-3858

S

2.45

2.5

CONTINUOUS
7.2
0.56
FSZE

L-4933

S

2.72

480

0
26
50
FCYK

L-4932

S
2.76
480
0.0007
26
50
FCYK

L-4931

S
2.8
480
0.0007
26
50
FCYK
L-4919
S
2.805
4500
0.001
70
130
FWZB
L-4930
S
2.84
480
0.0007
26
50
FCYK

L-4929

S
2.88
480
0.0007
26
50
FCYK

L-4928

S
2.9-3.1
1000
0.001
45
50
MWYB

L-4678

C
3.9-4.1
350
0.001
25.5
27
MWYB

L-4820

C
4.5-5.1
250
0.00125
25
25
MWYB

L-4727

C
5.4
85
0.0012
15
13.5
FWYB

7156B

C
5.45-5.825
250
0.0006
26
24
MWYB

6344A

C
5.45-5.825
175
0.00085
21.5
22
MWYB
L-5080
C
5.45-5.825
250
0.001
25
24
MWYB
7156A
C
5.45-5.825
225
0.0009
24
24.5
MWYB
L-4701
C
6.8-7.3
300
0.001
24.5
27
MWYB
L-3106A
X
8.5-9.6
65
0.001
15
15
MWYB
6543
X
8.5-9.6
65
0.001
15
15
MWYB
6543A
X
8.5-9.6
65
0.001
15
15
MWYB
L-4193A
X
8.5-9.6
200
0.001
22
27.5
MWYB
7008
X
8.5-9.6
200
0.001
22
27.5
MWYB
L-4193K
X
8.5-9.6
200
0.001
22
27.5
MWYB
L-4193H
X
8.5-9.6
210
0.001
22
27.5
MWYB
5780
X
8.5-9.6
250
0.001
33
32
MWYB
L-4773
X
8.9
200
0.001
22
27.5
MWYB
L-4731
X
9.0-9.5
200
0.00016
22
27.5
MWYB
7006
X
9.0-9.6
190
0.0013
21
27.5
MWYB
L-4951
X
9.05
40
0.0011
14
14
FWYB
L-4498
X
9.15-9.45
65
0.001
15
15
MWYB
L-4193B
X
9.2-9.55
200
0.001
22
27.5
MWYB
L5145
X
9.275-9.295
1
0.0033
2.8
1.33
MWXB
L-3028D
X
9.28-9.33
0.1
0.027
0.8
0.55
MWXB
L-3225
X
9.31-9.35
1
0.0033
2.8
1.33
MWXB
L-4706
X
9.375
1.1
0.002
2
2.2
MWXB
L-4698B
X
9.375
1.3
0.0027
2
2.2
MWXB
L-4800
X
9.375
1.3
0.0042
2
2.2
MWXB
L-4697
X
9.375
5
0.001
4.4
4.5
MWXB
L-4651
X
9.375
5
0.001
4.4
4.5
MWXB
L-4702
X
9.375
6.5
0.00035
4.5
4.85
MWXB
L-4942
X
9.375
7
0.002
5.5
4.5
FWCB
L-4943
X
9.375
7
0.002
5.5
4.5
FWCB
L-4601 C
X
9.375
9.5
0.00035
5.7
5.7
MWXB
L-3431 A
X
9.375
1.8
0.001
7
7
MWXB
L-3654A
X
9.375
24
0.001
8
8.25
MWXB
L-3890
X
9.375
24
0.001
8
8.25
MWXB
4J52A
X
9.375
70
0.001
15
14
MWYB
4J52B
X
9.375
70
0.0012
15
15
MWYB
4J50A
X
9.375
225
0.001
21.5
27.5
MWYB
L-4801
X
9.4-9.6
8
0.001
5.8
5
MWXB
L-4685
X
9.41
70
0.001
15
15
MWXB
L-3101 A
Ku
16.0-17.0
60
0.001
16.5
16
MWYB
Coaxial Magnetrons

Product #

Band

Freq.
GHz

Peak Power
kW

Duty
Cycle

Nom Anode Volt.
kV
Peak Anode Current
A
Code
L-4570
C
5.4-5.88
250
0.0013
25.00
20.00
MWYB
L-4469
X
8.5-9.6
200
0.001
22.00
27.50
MWYB
L-4936
X
7.8-8.5
20
0.0012
8.00
8.25
MWXB
L-4972
X
8.5-9.6
20
0.0012
8.00
8.25
MWBX
L-4575
X
8.5-9.6
200
0.001
22.00
27.50
MWYB
L-4593
X
8.5-9.6
250
0.0005
25.00
27.50
MWYB
L-4590
X
8.7-9.4
200
0.001
22.00
27.50
MWYB
L-4770
X
9.0-9.16
70
0.00066
14.50
14.00
MWYB
L-4791
X
9.0-9.2
80
0.0011
14.80
16.00
MWYB
L-4581
X
9.0-9.6
220
0.001
21.50
27.50
MWYB
L-4979
X
9.05-10.0
100
0.001
17.70
18.00
MWYB
L-4666
X
9.16-9.34
350
0.001
26.50
30.00
MWYB
L-4583A
X
9.2-9.55
200
0.001
22.00
27.50
MWYB
L-5190
X
9.24
90
0.001
15.00
13.50
FWXB
L-5362B
X
9.345
10
0.001
5.00
5.00
FWXB
L-5274B
X
9.345
7.5
0.001
4.30
4.50
FWXB
L-4652B
X
9.345
8.7
0.001
4.35
4.76
FWXB
L-4704
X
9.345
8.7
0.001
4.35
4.76
FWXB
L-5191
X
9.345
78
0.0012
13.00
12.00
FWYB
L-5359
X
9.375
7
0.001
4.25
4.50
FWXB
L-4495
X
9.375
8
0.0025
5.50
4.50
FWXB
L-4667A
X
9.375
8.7
0.001
4.70
4.70
FWXB
L-4642A
X
9.375
9
0.00047
5.00
5.00
FWXB
L-3990
X
9.375
24
0.0015
8.00
8.25
FWXB
L-5211
X
9.375
24
0.0015
8.00
8.25
FWXB
L-4824
X
9.375
25
0.0006
8.00
8.20
FWXB
L-5543
X
9.375
40
0.0002
13.00
8.00
FWXB
L-4693
X
9.375
65
0.001
13.00
12.00
FWXB
L-5047
X
9.375
65
0.001
13.00
12.00
FWXB
L-4553
X
9.375
70
0.001
15.00
15.00
FWYB
L-4711
X
9.375
100
0.001
14.00
17.00
FWYB
L-4679A
X
9.375
120
0.001
15.50
17.00
FWYB
L-5448B
X
9.5
90
0.001
15.00
13.50
FWXB
L-4753
X
9.5-10.5
7.5
0.0013
4.50
4.75
MWXB
L-4973
Ku
14.0-15.2
20
0.0012
8.00
8.25
MWXB
L-4721A
Ku
14.5-15.2
180
0.00078
19.00
25.00
MWYB
L-4689
Ku
14.5-15.5
125
0.001
18.50
18.00
MWYB
L-4747
Ku
14.85
23
0.00125
8.00
8.25
FWXB
L-5328
Ku
15.4-15.7
2.5
0.003
3.60
3.00
MWYB
L-5409
Ku
15.4-15.7
2.5
0.0031
3.60
3.00
MWXB
L-5112
Ku
15.4-15.7
3
0.005
3.60
3.10
MWXB
L-4743
Ku
15.46
2.5
0.0001
3.50
3.00
FWXB
L-4605
Ku
15.5-17.5
100
0.001
17.50
19.00
MWYB
L-3496B
Ku
16.0-15.5
1
0.001
3.00
1.60
MWXB
L-4714
Ku
16.0-17.0
55
0.001
14.70
15.00
MWXB
L-4725
Ku
16.0-17.0
60
0.001
16.50
16.00
MWXB
L-7208B
Ku
16.0-17.0
125
0.001
17.00
19.00
MWYB
L-5271
Ku
16.2-16.3
0.4
0.0005
2.90
1.50
MWXB
L-4419
Ku
16.5
65
0.00072
16.00
16.00
FWYB
L-4451
Ku
16.2-16.3
35
0.001
12.00
9.50
MWYB
L-4555
Ka
32.1-33.1
65
0.001
16.00
16.20
MWYB
L-4524
Ka
34-35
130
0.0005
22.00
20.00
MWYB
L-4768
Ka
34.5-35.7
26
0.002
13.50
9.50
MWYB
Print this table

These specifications have been released into the public domain in accordance with International Traffic in Arms Regulations (ITAR 22 CFR 120.11 (6)

Codes

Code

Definition
F
Fixed Tuning
M
Mechanical Tuning
C
 Coaxial Output
W
Waveguide Output
S
Antenna Output
X
Convection/Conduction Cooling
Y
Forced Air Cooling
Z
Liquid Cooling
K
Permanent Separate Magnet
B
Permanenet Integral Magnet
E
Separate Electromagnet

 

For more information - contact us
(Williamsport, PA)
   
Last Updated 3/23/09

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