DML-2B-10G
DOUBLE BALANCED MIXER
2 to 18 GHz / +7 to 10 dBm LO / Low Conv. Loss / Wideband IF / Hermetic Pkg with Removable SMA
PRINCIPAL SPECIFICATIONS
RF/LO
Model Frequency,
LO Drive
Range,
dBm, Nom. GHz
IF
Conversion Isolation,
Isolation, Isolation,
L-X, dB, R-X, dB,
Min. Typ. Min. Typ.
VSWR
Typ.
Range, Loss, SSB, dB, L-R, dB,
Number
GHz
Max. Typ.
Min. Typ.
LO
RF
DML-2B-10G 3 - 18
+7 to +10
DC - 1
1 - 1.5
1.5 - 2
8.5 5.5
9.0 6.5
10.0 7.5
20 40
18 30 18 30
2.0:1 2.0:1
All specifications are as measured in a 50system, at nominal LO Power, in a down converter application.
Package Outline
NOTES: 1. Tolerance on 3 place decimals ±.010(.25) except as noted.
2. Dimensions in inches over mm.
23Feb96
General Notes:
GENERAL SPECIFICATIONS
1. The DML-2B-10G Double Balanced Mixer covers the frequency
range of 2 to 18 GHz and is optimized for low loss and broad RF/LO
bandwidth. The hermetic removable SMA package is used for
performance testing and reliability.
Third Order Input Intercept: +13 dBm typ.
±
Noise Figure:
Within 1 dB of
Conversion Loss
1 dB Compression Point: 0 dBm min.
(Referenced to Input)
2. Merrimac offers a broad selection of Double Balanced Mixers
ideal for a variety of signal processing functions from 20 kHz to 20
GHz and for applications from routine to very special.
1 dB Desensitization Point: – 2 dBm min.
(Referenced to Input)
Polarity Sense:
Positive
3. All 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.
DC Offset Voltage:
Weight with SMA, nom:
Operating Temperature:
5 mV typ.
0.7 oz (20 g)
– 55° to +85°C
For further information contact: MERRIMAC / 41 Fairfield Pl., West Caldwell, NJ, 07006 / 973-575-1300 / FAX 973-575-0531