CTM-6M-5G [MERRIMAC]
DIRECTIONAL COUPLERS; 定向耦合器
| 型号： | CTM-6M-5G |
| 厂家： | 
MERRIMAC INDUSTRIES, INC. |
| 描述： | DIRECTIONAL COUPLERS |
| 文件： | 总2页 (文件大小：144K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
CTM-M-G Series
DIRECTIONAL COUPLERS
0.5 to 18 GHz / Multi-Octave Bandwidths / 6, 10 & 20 dB Coupling / 50 W / Stripline / SMA / Rev. 08/16/99
PRINCIPAL SPECIFICATIONS
Frequency Coupling¤, Frequency Directivity, *Insertion
VSWR Max. Outline
Model
Number
Range,
GHz
dB,
Nom.
Sensitivity,
dB, Nom.
dB,
Min.
Loss,
dB, Max.
Main Coupled
Line Line
Ref.
Dim.
CTM-6M-1.25G 0.5 - 2.0
CTM-10M-1.25G
CTM-20M-1.25G
6 ±1.0
10 ±1.0
20 ±1.0
± 0.75
± 0.75
± 0.75
23
23
23
0.35
0.35
0.35
1.20:1 1.20:1
1.20:1 1.20:1
1.20:1 1.20:1
1
2
2
CTM-6M-2.5G
CTM-10M-2.5G
CTM-20M-2.5G
1.0 - 4.0
2.0 - 8.0
4.0 - 12.4
6 ±1.0
10 ±1.0
20 ±1.0
± 0.50
± 0.50
± 0.50
23
23
23
0.35
0.35
0.40
1.20:1 1.20:1
1.20:1 1.20:1
1.20:1 1.20:1
3
3
4
CTM-6M-5G
CTM-10M-5G
CTM-20M-5G
6 ±1.0
10 ±1.0
20 ±1.0
± 0.30
± 0.40
± 0.40
20
20
20
0.50
0.35
0.40
1.25:1 1.25:1
1.25:1 1.25:1
1.25:1 1.25:1
5
5
6
CTM-6M-8G
CTM-10M-8G
CTM-20M-8G
6 ±1.0
10 ±1.0
20 ±1.0
± 0.30
± 0.40
± 0.40
17
17
17
0.50
0.50
0.50
1.30:1 1.30:1
1.30:1 1.30:1
1.30:1 1.30:1
7
7
8
CTM-10M-12G 7.0 - 18.0 10 ±1.25
± 0.75
± 0.60
15
15
0.60
0.60
1.35:1 1.40:1
1.35:1 1.40:1
9
9
CTM-20M-12G 6.0 - 18.0 20 ±1.25
¤Coupling is referenced to the input
* Insertion Loss above Coupling Loss
POWER SPECIFICATIONS
GENERAL SPECIFICATIONS
Coupled Power ‘‘Loss’’:
Impedance:
50 W nom.
Operating Temp: -- 55° to +85°C
SMA Connectors: Female, to meet the
interface requirements
6 dB units:
1.25 dB
10 dB units:
20 dB units:
0.46 dB
0.044 dB
Peak Power:
CW Input Power (Forward):
Reflected Power: 6 dB units:
3 kW max.
50 Watts max.
2 Watts max.
5 Watts max.
50 Watts max.
of MIL-C-39012
Other connectors: TNC and N type
optionally available.
10 dB units:
20 dB units:
Inquire at factory.
16Aug99
For further information contact MERRIMAC / 41 Fairfield Pl., West Caldwell, NJ, 07006 / 973-575-1300 / FAX 973-575-0531
CTM-M-G Series
DIRECTIONAL COUPLERS
500 MHz to 18 GHz / Multi-Octave Bandwidths / 6, 10 & 20 dB Coupling / 50 W / Stripline / SMA
Package Outline
NOTES: 1. Tolerance on 3 place decimals ±.020(.51) except as noted.
2. Dimensions in inches over millimeters.
3. Weights are nominal on all outlines.
General Notes:
1. The CTM series directional couplers are miniature three port devices utilizing stripline technology in a connectorized package.
Each is a multi-section quarter wave coupler designed to cover a broad bandwidth. They are ideally suited to monitor forward
or reflected power with minimal perturbation to the main line signal, signal sampling, control loops and test signal injection
devices in BITE.
2. A variety of models may be custom ordered with coupling values up to 30 dB and covering frequency bands up to 18 GHz.
3. These units comply with MIL-C-15370 and may be supplied screened for compliance with additional specifications you
designate for military and space applications requiring the highest reliability.
16Aug99
ForfurtherinformationcontactMERRIMAC/41FairfieldPl.,WestCaldwell,NJ,07006/ 973-575-1300/FAX973-575-0531
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