DMG-2A-750 Datasheet, PDF (1/1 Pages) Merrimac Industries, Inc. – DOUBLE BALANCED MIXERS

DMG-A Series
DOUBLE BALANCED MIXERS
10 to1500 MHz/ +7 to+17 dBmLO/ SMDPackage
PRINCIPAL SPECIFICATIONS
Model
Number
RF/LO
Frequency,
MHz
IF
LO Drive, Conversion Port Isolation, Typ. -1 dB Input
Frequency, dBm,
Loss, dB, L-R L-X R-X Compr. Intercept
MHz
Nom. Max. Typ. dB dB dB
Point Point
DMG-2A-750
DMG-4A-750
10 - 1500
DC - 1000
+7
10
7
35 20 15 0 dBm +12 dBm
(typ.) (typ.)
10 - 1500
DC - 1000
+13
10
8
35 20 15 +8 dBm +19 dBm
(typ.) (typ.)
All specifications are as measured in a 50Ω system, at nominal LO power, in a down converter application.
A-Size
Surface Mount
Package
Outline
NOTES:
± 1. Tolerance on 3 place decimals .010(.25) except as noted.
2. Dimensions in inches over millimeters.
3. All unmarked tabs are ground.
4. Max is largest dimension allowed.
5. Untrimmed lead length 0.25(6.35) nominal.
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 Ω 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.
03May96
GENERAL SPECIFICATIONS
Impedance:
Noise Figure:
50 Ω 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:
+7 to +10 dBm
DMG-4A-750
+10 to +17 dBm
Polarity Sense:
DC Offset Voltage:
Positive
3 mV typ.
Weight, nominal:
0.02 oz (0.5 g)
Operating Temperature: – 55° to +85°C
For further informationcontact MERRIMAC/ 41 FairfieldPl., West Caldwell, NJ, 07006 / 973-575-1300 / FAX[phone]