G30 データシートの表示（PDF） - M/A-COM Technology Solutions, Inc.
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G30 Datasheet PDF : 3 Pages
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G30 / SMG30
Voltage-Controlled Attenuator Module
100 to 2000 MHz
Rev. V3
Features
• FAST SWITCHING: < 0.2 µsec, 10 TO 90% (TYP.)
< 1 µsec, 0 TO 100% (TYP.)
• HIGH DYNAMIC RANGE: 40 dB TO 1000 MHz (TYP.)
• LOW VSWR: 1.4:1 (TYP.)
Description
The G30 attenuator is a discrete hybrid design, which uses
thin film manufacturing processes for accurate performance and
high reliability.
This design uses three pin diodes to provide a non linear
attenuation response across a broadband frequency range.
Both TO-8 and Surface Mount packages are hermetically sealed,
and MIL-STD-883 environmental screening is available.
Ordering Information
Product Image
Part Number
Package
G30
TO-8
SMG30
Surface Mount
CG30 **
SMA Connectorized
** The connectorized version is not RoHs compliant.
Electrical Specifications: Z0 = 50Ω, VCC = +15 VDC
Parameter
Units
Typical
25ºC
Guaranteed
0º to 50ºC
-54º to +85ºC*
Frequency
MHz
5-2200
100-2000
100-2000
Maximum Attenuation Available (min)
100-500 MHz
dB
>50
40
37
500-1000 MHz
dB
>44
35
32
1000-2000 MHz
dB
>38
30
27
Insertion Loss (Vctrl = +15 V) (max)
100-500 MHz
dB
<2.1
2.8
3.0
500-1000 MHz
dB
<2.3
3.0
3.2
1000-2000 MHz
dB
<3.0
3.5
3.8
VSWR (worst case in attenuation range)
0-25 dB Attenuation
>25 dB Attenuation
dB
1.4:1
dB
<1.7:1
2.0:1
2.2:1
2.0:1
2.2:1
Flatness Over Frequency (max)
(Attenuation = min to 15 dB, 100-1000 MHz)
100-1000 MHz
dB
±0.5
±1.0
±1.0
1000-2000 MHz
dB
±1.0
±1.5
±1.7
Switching Speed (max.)
10% - 90%
0% - 100%
µsec
<0.2
0.4
0.6
µsec
<1
2
3
Bias Voltage
Volts
+15
+15
+15
Bias Current (max)
mA
7
10
12
Control Voltage
Volts
0 to +15
0 to +15
0 to +15
Control Current (max)
mA
7
10
10
*Over temperature performance limits for part number CG30, guaranteed from 0oC to +50oC only.
1
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
• India Tel: +91.80.4155721
• China Tel: +86.21.2407.1588
Visit www.macomtech.com for additional data sheets and product information.
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.
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