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參數(shù)資料
| 型號： | DMF-12A-250 |
| 英文描述： | Analog IC |
| 中文描述： | 模擬IC |
| 文件頁數(shù)： | 1/1頁 |
| 文件大?。?/td> | 115K |
| 代理商： | DMF-12A-250 |
Package Outline
DMF-12A Series
500 kHz to2 GHz/ +20 to+27 dBmLO/ +28 dBmThrdOder Inercep / Fatpack
DOUBLEBALANCED MIXERS
For further information contact
MERRMAC/ 41 FairfiedP., West Caldwel, NJ, 07006 /
973
-575-1300 / FAX
973
-575-0531
General Notes:
1. The DMF-12A series of Double Balanced Mixers covers the frequency range of of 0.5 to 2000 MHz using a 12 diode ring modulator to produce
an extremely high level mixer with high third order intercept points.
2. Merrimac offers a broad selection of Double Balanced Mixers ideal for a variety of signal processing functions with frequencies ranging from
20 kHz to 20 GHz.
3. Merrimac mixers comply with MIL-M-28837 and may be supplied screened for compliance with additional specifications for military and space
applications requiring the highest reliability.
PRINCIPAL SPECIFICATIONS
IF
Operating
Frequency,
Range,
MHz
MHz
DC - 500
0.5 - 1
1 - 300
300 - 500
DC - 1000
10 - 50
50 - 500
500 -1000
DC - 1000
10 - 600
600 -1000
1000 -1500
DC - 1000
500 - 2000
RF/LO
Frequency,
MHz
0.5 - 500
Conversion
Loss, dB,
Max.
8.0
7.0
8.0
7.5
7.5
8.5
8.0
8.0
9.5
8.0
Port Isolation, Min.
L-R
L-X
dB
dB .
40
30
40
30
35
20
35
30
30
25
25
15
30
20
20
12
20
12
25
20
Model
Number
DMF-12A-250
R-X Polarity
dB
Sense
23
23
20
25
20
15
15
15
8
15
Typ.
7.0
6.0
7.0
6.5
6.5
7.5
7.0
7.0
8.5
6.0
Pos.
DMF-12A-500
10 - 1000
Pos.
DMF-12A-700
10 - 1500
Neg.
DMF-12A-1700
500 - 2000
Neg.
All specifications are as measured in a 50
system, at nominal LO power, in a down converter application.
NOTES:
1. Tolerance on 3 place decimals .010(.25) except as noted.
GENERAL SPECIFICATIONS
LO Drive:
Impedance:
Noise Figure:
+24 dBm nom.
50
nom.
Within
±
1 dB of
Conversion Loss
+16 dBm input typ.
+28 dBm typ.
1 dB Comp. Point:
Input Intercept Point:
Maximum Input Power: 900 mW @ 25°C
(derate linearly to 0 mW @ 125°C)
DC Offset Voltage:
Weight:
Operating Temperature: – 55° to +85°C
8 mV typ.
0.1 oz (2.8 g)
29Apr96
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相關(guān)代理商/技術(shù)參數(shù) |
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| DMF-12A-500 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| DMF-12A-700 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
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