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參數(shù)資料
| 型號(hào)： | AF9003-28-22 |
| 元件分類(lèi)： | 衰減器 |
| 英文描述： | 0 MHz - 18000 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 1.5 dB INSERTION LOSS-MAX |
| 文件頁(yè)數(shù)： | 2/3頁(yè) |
| 文件大?。?/td> | 188K |
| 代理商： | AF9003-28-22 |
5305 Spectrum Drive, Frederick, MD 21703-7362
TEL: 301-846-9222, 800-638-2048
Fax: 301-846-9116
web: www.aeroflex-weinschel.com
email: weinschel-sales@aeroflex.com
72
Revision Date: 11-28-07
Variable Attenuators
Specifications--con’t
TEST DATA: Insertion Loss data is supplied as follows.
Other test data can be supplied at additional cost.
dc to 4 GHz:
At 50 MHz and 4 GHz
dc to 18 GHz:
At 50 MHz, 4, 8, 12 and 18 GHz
INCREMENTAL PHASE SHIFT: ~0.5° per dB per GHz
REPEATABILITY: Better than 0.05 dB across frequency
band for switch life
SWITCH LIFE: Over 1,000,000 steps
SHAFT ROTATION: Clockwise for increasing attenuation.
CONSTRUCTION:
Drum Assembly:
Aluminum alloy
Housing:
Phenolic or aluminum
Control Shaft:
Stainless steel
Connector:
Stainless steel
Knob:
Supplied with control knob
INDEXING: 36°
DRUM CONFIGURATIONS:
Single Drum:
9009, 9010, 9011
Dual Drum:
9003, 9004
MAXIMUM INSERTION LOSS (dB):
Frequency
Model No.
Range
(GHz)
9009
9003
9004
9010
9011
dc - 4
0.3
0.6
0.4
0.5
4 - 8
0.5
0.8
0.5
0.6
8 - 12.4
0.7
1.0
0.7
12.4 - 18
1.0
1.5
1.0
INCREMENTAL INSERTION LOSS (+dB):
Model
dB
Frequency Range (GHz)
Number
Range
dc-4
dc-18
9009
1-9
0.3
0.5
9003
1-9
0.3
0.5
10-19
0.7
1.0
20-29
0.9
1.2
30-39
1.0
1.4
40-49
1.1
1.5
50-59
1.2
1.7
60-69
1.3
1.9
9004
1-9
0.3
0.5
10-19
0.7
1.0
20-29
0.9
1.2
30-39
1.0
1.4
40-49
1.1
1.5
50-59
1.2
1.7
60-69
1.3
1.9
70-79
1.4
2.1
80-89
1.5
2.3
90-99
1.6
2.5
9010
10
0.3
1.0
20
0.3
1.0
30
0.4
1.0
40
0.5
1.2
50
0.7
1.5
60
0.8
1.8
9011
10
0.3
1.0
20
0.3
1.0
30
0.4
1.0
40
0.5
1.2
50
0.7
1.5
60
0.8
1.8
70
0.9
2.1
80
1.0
2.3
90
1.2
2.5
NA=Model no longer available.
CONNECTOR: SMA connector per MIL-STD-348 interface
dimensions - mate nondestructively with MIL-C-39012 con-
nector. Front and rear SMA connector available in either
standard or right-angle configuration, connector sex is
optional as follows:
Connector Options
Type/Description
1
SMA, Female
2
SMA, Male*
3
SMA, Female, right-angle
4
SMA, Male, right-angle
*Standard male SMA connector not available as J1 connector.
WEIGHT:
9009
680 g (2.4 oz)
9010
160 g (5.7 oz)
9011
200 g (7.1 oz)
9003
260 g (9.0 oz)
9004
290 g (10.4 oz)
MODEL NUMBER DESCRIPTION:
Example:
AC9011 - XX -XX
Basic
Model
Number
Maximum
Attenuation
Value (dB)
Connector Options*
1st digit is J1 side (front)
2nd digit is J2 side (rear)
Frequency
Range
(GHz)**
** Frequency Range
Available Models
dc-4.0 GHz (AC)
AC9003, AC9004, AC9009, AC9010, AC9011
dc-8.0 GHz (AD)
No longer available, order AF as replacement
dc-12.4 GHz (AE)
No longer available, order AF as replacement
dc-18.0 GHz (AF)
AF9003, AF9004, AF9009, AF9010, AF9011
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