‘Since 1956’
R O T A R Y J O I N T S
Satellite CommunicationsField-proven Worldwide Reliability for Land,
Sea and Air!
Since 1956, Diamond Antenna and Microwave Corporation has
been your independent company for rotary joints – a year before
Sputnik was launched – and we’ve been making rotary joints for
commercial and military satellite communication systems ever since.
With this heritage and thousands of rotary joint designs to build
from, including space-qualified designs, count on Diamond to
provide your quality rotary joint optimized for land, sea, or
air-based satellite systems.
If you don’t see what you want in this catalog – let us know; we
may already have it designed or we will modify a design to meet
your requirements. In many cases the specifications in the catalog
can be changed to include wider bandwidth, a shift of frequencies,
higher power handling, better VSWR, or lower loss. Please ask if
you don’t see exactly what you need as only a small fraction of
our SATCOM rotary joints are included in this catalog!
For a detailed outline drawing of a specific model number, or to
request a quotation, please contact your local sales representative
(see our website http://www.diamondantenna.com/sales_reps.htm)
or send an email to [email protected].
S A T C O M R O T A R Y J O I N T S
* Contact Diamond Antenna
1
Model 41-2120-0 COAX - 1 Channel
Number of Channels
1
CH #
1
FrequencyLow (GHz)
DC
FrequencyHigh (GHz)
4
InsertionLoss (dB)
0.2
IL WOW(dB)
*
VSWR(ratio)
1.20:1
VSWRWOW (dB)
0.02
PeakPower
*
AveragePower
0.001 W
Input
N (F)
Style
COAX
Model 12-2120-0 COAX - 1 Channel
Number of Channels
1
CH #
1
FrequencyLow (GHz)
DC
FrequencyHigh (GHz)
12.4
InsertionLoss (dB)
0.35
IL WOW(dB)
0.05
VSWR(ratio)
1.30:1
VSWRWOW (dB)
0.03
PeakPower
10 KW
AveragePower
1 KW@ 1 GHz
Input
N (M)
Style
COAX
Model 18-2120-0 COAX - 1 Channel
Number of Channels
1
CH #
1
FrequencyLow (GHz)
DC
FrequencyHigh (GHz)
18
InsertionLoss (dB)
0.4
IL WOW(dB)
0.05
VSWR(ratio)
1.40:1
VSWRWOW (dB)
0.03
PeakPower
10 KW
AveragePower
1 KW@ 1 GHz
Input
N (M)
Style
COAX
S A T C O M R O T A R Y J O I N T S
* Contact Diamond Antenna
Model 18-2124-0 COAX - 1 Channel
Number of Channels
1
CH #
1
FrequencyLow (GHz)
DC
FrequencyHigh (GHz)
18
InsertionLoss (dB)
0.3
IL WOW(dB)
0.05
VSWR(ratio)
1.50:1
VSWRWOW (dB)
0.05
PeakPower
5 KW
AveragePower
200 W@ 1 GHz
Input
SMA (F)
Style
COAX
Model 51-2120-0 COAX - 1 Channel
Number of Channels
1
CH #
1
FrequencyLow (GHz)
8
FrequencyHigh (GHz)
18
InsertionLoss (dB)
0.4
IL WOW(dB)
0.05
VSWR(ratio)
1.40:1
VSWRWOW (dB)
0.03
PeakPower
*
AveragePower
10 W
Input
N (F)
Style
COAX
2
S A T C O M R O T A R Y J O I N T S
Model 26-2124-0 COAX - 1 ChannelNumber of Channels
1
CH #
1
FrequencyLow (GHz)
DC
18
FrequencyHigh (GHz)
18
26
InsertionLoss (dB)
.05
0.75
IL WOW(dB)
0.1
0.15
VSWR(ratio)
1.50:1
1.75:1
VSWRWOW (dB)
0.05
0.07
PeakPower
5 KW
5 KW
AveragePower
200 W
200 W
Input
SMA (F)
Style
COAX
Model 20-2124-0 COAX - 1 Channel
Number of Channels
1
CH #
1
FrequencyLow (GHz)
DC
FrequencyHigh (GHz)
20.2
InsertionLoss (dB)
0.5
IL WOW(dB)
0.1
VSWR(ratio)
1.50:1
VSWRWOW (dB)
0.05
PeakPower
5 KW
AveragePower
200 W
Input
SMA (F)
Style
COAX
3
S A T C O M R O T A R Y J O I N T S
* Contact Diamond Antenna
Model 60-2124-0 COAX - 1 ChannelNumber of Channels
1
CH #
1
FrequencyLow (GHz)
13.75
FrequencyHigh (GHz)
14.5
InsertionLoss (dB)
0.3
IL WOW(dB)
0.05
VSWR(ratio)
1.20:1
VSWRWOW (dB)
0.05
PeakPower
100 W
AveragePower
25 W
Input
N (F)
Style
COAX
Model 47-2124-0 COAX - 1 Channel
Number of Channels
1
CH #
1
FrequencyLow (GHz)
DC
DC
12
18
FrequencyHigh (GHz)
12
18
40
26.5
InsertionLoss (dB)
0.5
0.5
1
0.75
IL WOW(dB)
0.05
0.1
0.1
0.1
VSWR(ratio)
1.40:1
1.40:1
1.80:1
1.65:1
VSWRWOW (dB)
0.05
0.05
0.1
0.05
PeakPower
500 W**
*
*
***@1GHz
AveragePower
50 W**
*
*
***@1GHz
Input
K (F)
Style
COAX
4
S A T C O M R O T A R Y J O I N T S
* Contact Diamond Antenna
Model 21-2220C-0 COAX - 2 Channels
Number of Channels
2
CH #
1
2
FrequencyLow (GHz)
DC
2.4
DC
2.4
FrequencyHigh (GHz)
2.4
12
2.4
3
InsertionLoss (dB)
0.2
0.5
0.2
0.5
IL WOW(dB)
0.05
0.1
0.1
0.2
VSWR(ratio)
1.25:1
1.60:1
1.25:1
2.50:1
VSWRWOW (dB)
0.5
0.1
0.5
0.1
PeakPower
10 KW
*
10 KW
*
AveragePower
200 W**
*
200 W**
***@ 1 GHz
Input
N (F)
N (F)
Style
COAX
COAX
Model 2220C-0 COAX - 2 Channels
Number of Channels
2
CH #
1
2
FrequencyLow (GHz)
DC
2.4
DC
2.4
FrequencyHigh (GHz)
2.4
12
2.4
3
InsertionLoss (dB)
0.2
0.5
0.2
0.5
IL WOW(dB)
0.05
0.1
0.1
0.2
VSWR(ratio)
1.25:1
1.60:1
1.25:1
2.50:1
VSWRWOW (dB)
0.5
0.1
0.5
0.1
PeakPower
10 KW
*
10 KW
10 KW
AveragePower
200 W**
*
200 W**
***@ 1 GHz
Input
N (F)
N (F)
Style
COAX
COAX
5
S A T C O M R O T A R Y J O I N T S
Model 20-2240-0 COAX - 2 Channels
Number of Channels
2
CH #
1
2
FrequencyLow (GHz)
2
8
2
4
8
FrequencyHigh (GHz)
8
18
4
8
10
InsertionLoss (dB)
0.4
1
0.75
1.5
2.5
IL WOW(dB)
0.05
0.05
0.1
0.3
0.5
VSWR(ratio)
1.35:1
1.75:1
2.00:1
3.00:1
3.50:1
VSWRWOW (dB)
0.05
0.05
0.1
0.35
0.6
PeakPower
2 KW
2 KW
2 KW
2 KW
2 KW
AveragePower
50 W
50 W
50 W
50 W
50 W
Input
K (F)
K (F)
Style
COAX
COAX
Model 2240-0 COAX - 2 Channels
Number of Channels
2
CH #
1
2
FrequencyLow (GHz)
DC
8
DC
4
8
12
FrequencyHigh (GHz)
8
18
4
8
12
18
InsertionLoss (dB)
0.4
1
0.75
1.5
2.5
3
IL WOW(dB)
0.05
0.05
0.1
0.3
0.5
0.5
VSWR(ratio)
1.35:1
1.75:1
2.00:1
3.00:1
3.50:1
4.50:1
VSWRWOW (dB)
0.05
0.05
0.1
0.35
0.8
2
PeakPower
2 KW
2 KW
2 KW
2 KW
2 KW
2 KW
AveragePower
50 W
50 W
50 W
50 W
50 W
50 W
Input
K (F)
K (F)
Style
COAX
COAX
6
S A T C O M R O T A R Y J O I N T S
* Contact Diamond Antenna
Model 25-2240-0 COAX - 2 Channels
Number of Channels
2
CH #
1
2
FrequencyLow (GHz)
DC
18
2
FrequencyHigh (GHz)
18
26.5
2
4
8
12.4
18
InsertionLoss (dB)
0.75
1
0.5
0.75
1.5
2.5
3
IL WOW(dB)
*
*
*
*
*
*
*
VSWR(ratio)
1.50:1
2.00:1
1.75:1
2.0:1
3.0:1
3.50:1
4.50:1
VSWRWOW (dB)
*
*
*
*
*
*
*
PeakPower
300 W
300 W
500 W
500 W
500 W
500 W
500 W
AveragePower
30 W
30 W
10 W
10 W
10 W
10 W
10 W
Input
K (F)
K (F)
Style
COAX
COAX
Model 2244A-0 COAX - 2 Channels
Number of Channels
2
CH #
1
2
FrequencyLow (GHz)
DC
DC
2
FrequencyHigh (GHz)
18
2
4
InsertionLoss (dB)
1.5
0.4
1
IL WOW(dB)
0.05
0.1
0.2
VSWR(ratio)
1.80:1
1.35.1
2.00:1
VSWRWOW (dB)
0.05
0.1
0.2
PeakPower
5 KW
5 KW
*
AveragePower
200 W**
200 W**
***@ 1 GHz
Input
SMA (F)
SMA (F)
Style
COAX
COAX
COAX
7
S A T C O M R O T A R Y J O I N T S
* Contact Diamond Antenna
Model 51-2255-0 COAX - 2 Channels
Number of Channels
2
CH #
1
2
FrequencyLow (GHz)
10.7
13.75
FrequencyHigh (GHz)
12.75
14.5
InsertionLoss (dB)
0.75
0.75
IL WOW(dB)
*
*
VSWR(ratio)
1.40:1
1.40:1
VSWRWOW (dB)
*
*
PeakPower
*
*
AveragePower
10 W
10 W
Input
SMA (F)
SMA (F)
Style
COAX
COAX
Model 47-2255-0 COAX - 2 Channels
Number of Channels
2
CH #
1
2
FrequencyLow (GHz)
7.9
7.25
FrequencyHigh (GHz)
8.4
7.75
InsertionLoss (dB)
0.4
0.4
IL WOW(dB)
0.05
0.05
VSWR(ratio)
1.25:1
1.25:1
VSWRWOW (dB)
1.05.1
1.05.1
PeakPower
*
*
AveragePower
400 W
1 W
Input
TNC (F)
TNC (F)
Style
COAX
COAX
Model 23-2244A-0 COAX - 2 Channels
Number of Channels
2
CH #
1
2
FrequencyLow (GHz)
DC
DC
FrequencyHigh (GHz)
4.5
4.5
InsertionLoss (dB)
0.5
1
IL WOW(dB)
0.05
0.25
VSWR(ratio)
1.50:1
2.00:1
VSWRWOW (dB)
0.05
0.25
PeakPower
*
*
AveragePower
5 W
5 W
Input
SMA (F)
SMA (F)
Style
COAX
COAX
8
S A T C O M R O T A R Y J O I N T S
* Contact Diamond Antenna
Model 61-2255-0 COAX - 2 Channels
Number of Channels
2
CH #
1
2
FrequencyLow (GHz)
13.75
10.95
FrequencyHigh (GHz)
14.5
12.75
InsertionLoss (dB)
0.3
0.5
IL WOW(dB)
*
*
VSWR(ratio)
1.30:1
1.35:1
VSWRWOW (dB)
*
*
PeakPower
*
*
AveragePower
20 W
10 W
Input
SMA (F)
SMA (F)
Style
COAX
COAX
Model 60-2255-0 COAX - 2 Channels
Number of Channels
2
CH #
1
2
FrequencyLow (GHz)
7.9
7.25
FrequencyHigh (GHz)
8.4
7.75
InsertionLoss (dB)
0.5
0.75
IL WOW(dB)
0.1
0.1
VSWR(ratio)
1.50:1
1.50:1
VSWRWOW (dB)
0.05
0.1
PeakPower
*
*
AveragePower
1 W
1 W
Input
SMA (F)
SMA (F)
Style
COAX
COAX
Model 19-346-0 Waveguide - 1 Channel
Number of Channels
1
CH #
1
FrequencyLow (GHz)
2.025
FrequencyHigh (GHz)
2.11
InsertionLoss (dB)
0.15
IL WOW(dB)
0.03
VSWR(ratio)
1.20:1
VSWRWOW (dB)
0.05
PeakPower
2 KW CW
AveragePower
2 KW
Input
WR 430
Style
L
9
S A T C O M R O T A R Y J O I N T S
Model 21-346-0 Waveguide - 1 Channel
Number of Channels
1
CH #
1
FrequencyLow (GHz)
1.76
2.025
FrequencyHigh (GHz)
1.84
2.12
InsertionLoss (dB)
0.2
0.2
IL WOW(dB)
0.01
0.01
VSWR(ratio)
1.30:1
1.30:1
VSWRWOW (dB)
0.03
0.03
PeakPower
6.5 KW CW
6.5 KW CW
AveragePower
6.5 W
6.5 W
Input
WR 430
Style
U
Model 30-645-0 Waveguide - 1 Channel
Number of Channels
1
CH #
1
FrequencyLow (GHz)
5.85
FrequencyHigh (GHz)
6.425
InsertionLoss (dB)
0.2
IL WOW(dB)
0.05
VSWR(ratio)
1.20:1
VSWRWOW (dB)
0.05
PeakPower
400 W CW
AveragePower
400 W
Input
WR 137
Style
I
Model 25-647-0 Waveguide - 1 ChannelNumber of Channels
1
CH #
1
FrequencyLow (GHz)
7.9
FrequencyHigh (GHz)
8.4
InsertionLoss (dB)
0.1 Typ
IL WOW(dB)
0.02
VSWR(ratio)
1.15:1
VSWRWOW (dB)
0.05
PeakPower
6.5 MW
AveragePower
15 KW
Input
WR 137
Style
U
10
S A T C O M R O T A R Y J O I N T S
* Contact Diamond Antenna
Model 39-647-0 Waveguide - 1 Channel
Number of Channels
1
CH #
1
FrequencyLow (GHz)
5.825
FrequencyHigh (GHz)
6.425
InsertionLoss (dB)
0.1
IL WOW(dB)
0.05
VSWR(ratio)
1.15:1
VSWRWOW (dB)
*
PeakPower
*
AveragePower
15 KW
Input
WR 159
Style
U
Model 42-647-0 Waveguide - 1 Channel
Number of Channels
1
CH #
1
FrequencyLow (GHz)
7.9
FrequencyHigh (GHz)
8.4
InsertionLoss (dB)
0.1
IL WOW(dB)
0.02
VSWR(ratio)
1.15:1
VSWRWOW (dB)
0.05
PeakPower
6.5 MW
AveragePower
15 KW
Input
WR 137
Style
U
Model 43-647-0 Waveguide - 1 Channel
Number of Channels
1
CH #
1
FrequencyLow (GHz)
5.825
FrequencyHigh (GHz)
6.425
InsertionLoss (dB)
0.1
IL WOW(dB)
0.05
VSWR(ratio)
1.12:1
VSWRWOW (dB)
*
PeakPower
15 KW CW
AveragePower
15 KW
Input
WR 159
Style
U
11
S A T C O M R O T A R Y J O I N T S
* Contact Diamond Antenna
Model 43-746-0 Waveguide - 1 Channel
Number of Channels
1
CH #
1
FrequencyLow (GHz)
7.9
FrequencyHigh (GHz)
8.4
InsertionLoss (dB)
0.15
IL WOW(dB)
*
VSWR(ratio)
1.20:1
VSWRWOW (dB)
1.03
PeakPower
250 KW
AveragePower
1.2 KW
Input
WR 112
Style
L
Model 31-745-0 Waveguide - 1 Channel
Number of Channels
1
CH #
1
FrequencyLow (GHz)
7.9
FrequencyHigh (GHz)
8.4
InsertionLoss (dB)
0.15
IL WOW(dB)
0.05
VSWR(ratio)
1.15:1
VSWRWOW (dB)
0.03
PeakPower
200 W CW
AveragePower
200 W
Input
WR 112
Style
I
Model 46-845-0 Waveguide - 1 Channel
Number of Channels
1
CH #
1
FrequencyLow (GHz)
13.75
FrequencyHigh (GHz)
14.5
InsertionLoss (dB)
0.17
IL WOW(dB)
0.05
VSWR(ratio)
1.20:1
VSWRWOW (dB)
0.05
PeakPower
500 W CW
AveragePower
500 W
Input
WR 75
Style
I TO L
12
S A T C O M R O T A R Y J O I N T S
* Contact Diamond Antenna
Model 20-847-0 Waveguide - 1 Channel
Number of Channels
1
CH #
1
FrequencyLow (GHz)
13.75
FrequencyHigh (GHz)
14.5
InsertionLoss (dB)
0.15
IL WOW(dB)
0.05
VSWR(ratio)
1.20:1
VSWRWOW (dB)
0.05
PeakPower
1 KW CW
AveragePower
1 KW
Input
WR 75
Style
U
Model 44-846-0 Waveguide - 1 ChannelNumber of Channels
1
CH #
1
FrequencyLow (GHz)
11.2
FrequencyHigh (GHz)
14.5
InsertionLoss (dB)
0.3
IL WOW(dB)
0.1
VSWR(ratio)
1.25:1
VSWRWOW (dB)
1.1
PeakPower
50 W
AveragePower
5 W
Input
WR 75
Style
U
Model 47-845-0 Waveguide - 1 Channel
Number of Channels
1
CH #
1
FrequencyLow (GHz)
10.7
13.75
FrequencyHigh (GHz)
12.75
14.5
InsertionLoss (dB)
0.5
0.3
IL WOW(dB)
*
*
VSWR(ratio)
1.40:1
1.20:1
VSWRWOW (dB)
*
*
PeakPower
500 W CW
500 W CW
AveragePower
500 W
500 W
Input
WR 75
Style
I TO L
13
S A T C O M R O T A R Y J O I N T S
Model 44-945-0 Waveguide - 1 Channel
Number of Channels
1
CH #
1
FrequencyLow (GHz)
17.3
FrequencyHigh (GHz)
18.4
InsertionLoss (dB)
0.5
IL WOW(dB)
0.02
VSWR(ratio)
1.15:1
VSWRWOW (dB)
0.03
PeakPower
10 KW
AveragePower
750 W
Input
WR 62
Style
I
Model 38-847-0 Waveguide - 1 ChannelNumber of Channels
1
CH #
1
FrequencyLow (GHz)
13.75
FrequencyHigh (GHz)
14.5
InsertionLoss (dB)
0.15
IL WOW(dB)
0.05
VSWR(ratio)
1.20:1
VSWRWOW (dB)
0.05
PeakPower
8.5 KW CW
AveragePower
8.5 KW
Input
WR 75
Style
U
Model 25-847-0 Waveguide - 1 Channel
Number of Channels
1
CH #
1
FrequencyLow (GHz)
14
FrequencyHigh (GHz)
14.5
InsertionLoss (dB)
0.17
IL WOW(dB)
0.05
VSWR(ratio)
1.20:1
VSWRWOW (dB)
0.05
PeakPower
1 KW CW
AveragePower
1 KW
Input
WR 75
Style
U TO L
14
S A T C O M R O T A R Y J O I N T S
* Contact Diamond Antenna
Model 1100-0 Waveguide - 1 ChannelNumber of Channels
1
CH #
1
FrequencyLow (GHz)
30
FrequencyHigh (GHz)
31
InsertionLoss (dB)
0.25
IL WOW(dB)
0.05
VSWR(ratio)
1.20:1
VSWRWOW (dB)
1.05:1
PeakPower
600 W CW
AveragePower
600 W
Input
WR 34
Style
U
Model 11-1000-0 Waveguide - 1 Channel
Number of Channels
1
CH #
1
FrequencyLow (GHz)
17.3
FrequencyHigh (GHz)
21.3
InsertionLoss (dB)
0.5
IL WOW(dB)
0.05
VSWR(ratio)
1.50:1
VSWRWOW (dB)
0.05
PeakPower
75 W Typ
AveragePower
*
Input
WR 51
Style
I
Model 10-1000-0 Waveguide - 1 Channel
Number of Channels
1
CH #
1
FrequencyLow (GHz)
20.2
FrequencyHigh (GHz)
21.2
InsertionLoss (dB)
0.15
IL WOW(dB)
0.05
VSWR(ratio)
1.15:1
VSWRWOW (dB)
*
PeakPower
1400 WCW
AveragePower
1400 W
Input
WR 51
Style
U TO L
15
S A T C O M R O T A R Y J O I N T S
* Contact Diamond Antenna
Model 10-1247-0 Waveguide - 1 Channel
Number of Channels
1
CH #
1
FrequencyLow (GHz)
43.5
FrequencyHigh (GHz)
45.5
InsertionLoss (dB)
1
IL WOW(dB)
0.03
VSWR(ratio)
1.40:1
VSWRWOW (dB)
0.03
PeakPower
200 W
AveragePower
120 W
Input
WR 22
Style
L
Model 23-1245-0 Waveguide - 1 ChannelNumber of Channels
1
CH #
1
FrequencyLow (GHz)
41.4
FrequencyHigh (GHz)
45
InsertionLoss (dB)
1
IL WOW(dB)
0.2
VSWR(ratio)
1.50:1
VSWRWOW (dB)
*
PeakPower
50 W CW
AveragePower
50 W
Input
WR 22
Style
I
Model 10-1100-0 Waveguide - 1 ChannelNumber of Channels
1
CH #
1
FrequencyLow (GHz)
29
FrequencyHigh (GHz)
30
InsertionLoss (dB)
0.3
IL WOW(dB)
0.05
VSWR(ratio)
1.25:1
VSWRWOW (dB)
1.05:1
PeakPower
800 W CW
AveragePower
800 W
Input
WR 34
Style
U
16
S A T C O M R O T A R Y J O I N T S
* Contact Diamond Antenna
Model 22116-0 Waveguide - 2 Channels
Number of Channels
2
CH #
1
2
FrequencyLow (GHz)
43.5
20.2
FrequencyHigh (GHz)
45.5
21.2
InsertionLoss (dB)
0.7
1
IL WOW(dB)
0.2
0.2
VSWR(ratio)
1.40:1
1.50:1
VSWRWOW (dB)
0.1
0.1
PeakPower
200 W
1 W
AveragePower
120 W
1 W
Input
WR 22
SMA (F)
Style
I
COAX
Model 2363-0 Waveguide - 3 Channels
Number of Channels
3
CH #
1
2
3
FrequencyLow (GHz)
5.85
7.9
DC
DC
FrequencyHigh (GHz)
6.425
8.4
5
20
InsertionLoss (dB)
0.2
0.2
0.6
0.6
IL WOW(dB)
0.05
0.05
0.05
0.1
VSWR(ratio)
1.25:1
1.25:1
1.30:1
1.40:1
VSWRWOW (dB)
0.05
0.05
0.05
0.1
PeakPower
*
*
*
*
AveragePower
160 W
160 W
1W
1W
Input
WR 137
N (F)
N (F)
Style
L
COAX
COAX
Model 22107-0 Waveguide - 2 Channels
Number of Channels
2
CH #
1
2
FrequencyLow (GHz)
30
20.1
FrequencyHigh (GHz)
31
21.2
InsertionLoss (dB)
0.5
2
IL WOW(dB)
0.1
0.7
VSWR(ratio)
1.50:1
2.00:1
VSWRWOW (dB)
0.1
0.5
PeakPower
*
*
AveragePower
40 W
Receive
Input
WR 28
SMA (F)
Style
U TO L
COAX
17
‘Since 1956’
DIAMOND ANTENNA & MICROWAVE CORPORATION59 Porter Road • Littleton, MA 01460 USA
Tel: +1.978.486.0039 • Fax: [email protected]
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4.2009