參數(shù)資料
型號: DMG-4A-750
英文描述: Analog Miscellaneous
中文描述: 模擬雜項
文件頁數(shù): 1/1頁
文件大?。?/td> 85K
代理商: DMG-4A-750
DMG-A Series
10 to1500 MHz/ +7 to+17 dBmLO/ SMDPackage
DOUBLEBALANCED MIXERS
For further information contact
MERRMAC/ 41 FairfiedP., West Caldwel, NJ, 07006 /
973
-575-1300 / FAX
973
-575-0531
PRINCIPAL SPECIFICATIONS
IF
LO Drive,
Frequency,
dBm,
MHz
Nom.
DC - 1000
+7
RF/LO
Frequency,
MHz
10 - 1500
Conversion Port Isolation, Typ.
Loss, dB,
L-R
Max.
Typ.
dB
10
7
-1 dB
Compr. Intercept
Point
0 dBm
+12 dBm
(typ.)
+8 dBm +19 dBm
(typ.)
Input
Model
Number
DMG-2A-750
L-X R-X
dB
20
dB
15
Point
35
(typ.)
DMG-4A-750
10 - 1500
DC - 1000
+13
10
8
35
20
15
(typ.)
All specifications are as measured in a 50
system, at nominal LO power, in a down converter application.
General Notes:
1. The DMG-A series of surface mount Double Balanced Mixers covers
the frequency range of 10 to 1500 MHz using miniature 4-diode rings
suitable for both general purpose and high performance applications.
2. The DMG-A SMD package is designed for 50
coplanar systems
to insure satisfactory RF performance. The Kovar leads are supplied
untrimmed (unless otherwise specified) to allow mounting the package
in a variety of configurations.
3. Merrimac offers a broad selection of Double Balanced Mixers ideal
for a variety of signal processing functions from 20 kHz to 20 GHz.
4. 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.
GENERAL SPECIFICATIONS
Impedance:
Noise Figure:
50
nom.
Within
±
1 dB of
Conversion Loss
Maximum Input Power: 300 mW @ 25°C
(derate linearly to 0 mW @ 125°C)
Usable LO Drive:
DMG-2A-750:
DMG-4A-750
Polarity Sense:
DC Offset Voltage:
Weight, nominal:
Operating Temperature: – 55° to +85°C
+7 to +10 dBm
+10 to +17 dBm
Positive
3 mV typ.
0.02 oz (0.5 g)
A-Size
Surface Mount
Package
Outline
NOTES:
±
.010(.25) except as noted.
1. Tolerance on 3 place decimals
03May96
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