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參數(shù)資料
| 型號(hào)： | A-18-7-R |
| 廠商： | RLC ELECTRONICS INC |
| 元件分類： | 衰減器 |
| 英文描述： | 0 MHz - 18000 MHz RF/MICROWAVE FIXED ATTENUATOR |
| 文件頁數(shù)： | 1/1頁 |
| 文件大小： | 80K |
| 代理商： | A-18-7-R |
63
RLC ELECTRONICS, INC.
83 Radio Circle, Mount Kisco, New York 10549 Telephone: 914-241-1334 Fax: 914-241-1753
e-mail: sales@rlcelectronics.com www.rlcelectronics.com
Broadband Miniature Attenuators
RLC Electronics' Broadband Miniature Attenuators offer preci-
sion impedance matching and bi-directional handling over the
extremely broad frequency of DC to 18 GHz. They are also avail-
able in the reduced frequency ranges of DC to 12.4 GHz, DC to
8 GHz and DC to 1.5GHz. These miniature microwave structures
are uniquely constructed resistive film elements combined with
precision connectors meeting the full requirements of MIL-C-
39012. Units can be supplied in standard attenuation values as
listed or other values for specific requirements. Three combina-
tions of connectors are available in the standard models.
Specifications
A-1-2-3-4
Model
Frequency
Attenuation
Accuracy
VSWR
Number
Range (GHz)
Value (dB)
(±dB)
(Max)
A-1
1 Thru 6
.3
1.20
A-1
DC-1.5
7 Thru 20
.5
1.20
A-1
21 Thru 30
.8
1.20
A-8
1 Thru 6
.3
1.25
A-8
DC-8
7 Thru 20
.5
1.25
A-8
21 Thru 30
.8
1.25
A-12
1 Thru 6
.3
1.35
A-12
DC-12.4
7 Thru 20
.5
1.35
A-12
21 Thru 30
.8
1.35
A-18
1 Thru 6
.3
1.35
A-18
DC-18
7 Thru 20
.5
1.35
A-18
21 Thru 30
1.0
1.35
Power Rating: 2 watts avg @ 25° C
Derated linearly to 0.5 watts @ 125° C
Impedance: 50 Ohms
Connectors: SMA male or female, N male or female
Weight: 0.4 oz for SMA, 2 oz for Type N
Material: Stainless Steel
Environment: MIL-A-3933
Example: A-18-20-R is a DC-18 GHz, 20 dB attenuator with SMA male and female connectors
Outline Drawing
To designate attenuator desired use:
(1) 1, 8, 12, 18 for 1.5, 8.0, 12.4 and 18.0 GHz
(2) 3, 6, etc for attenuation value
(3) "R" for SMA, "N" for Type N: Male and Female is standard
(4) F for 2 female connectors M for 2 male connectors
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