DM M - 4000
2C-
DOUBLE BALANCED M I
XER
2. t 6. GHz/+7 t +10 dBm LO /Low Conver on Loss/SM A Connect s
5o 5
o
si
or
PRINCIPAL SPECIFICATIONS
Model
Number
DMM-2C-4000
RF/LO
Frequency,
MHz
2500 - 6500
IF
Frequency,
MHz
DC - 2500
Operating
Range,
MHz
2500 - 3000
3000 - 4000
4000 - 6500
Conversion
Loss, dB,
Max. Typ.
7.0
7.0
7.0
5.0
4.5
4.5
Port Isolation, Typ.
L-R L-X R-X
dB dB dB
35
35
30
20
25
25
15
13
13
VSWR
Typ.
LO RF
1.5:1 1.7:1
1.5:1 1.5:1
2.5:1 1.4:1
All specifications are as measured in a 50Ω system, at nominal LO Power, in a down converter application.
Package Outline
GENERAL SPECIFICATIONS
Impedance:
LO Drive:
Input Intercept Point:
Noise Figure:
50
Ω
+7 dBm nom.
+12 dBm typ.
±1
dB of
Conversion Loss
1 dB Compression Point:0 dBm min.
(Referenced to Input)
1 dB Desens. Point:
(Referenced to Input)
Polarity Sense:
DC Offset Voltage:
Weight, nom:
NOTES:
1. Tolerance on 3 place decimals
±
.020(.51)
except as noted.
2. Dimensions in inches over millimeters.
– 2 dBm min.
Positive
5 mV typ.
1 oz (28 g)
Operating Temperature: – 55° to +85°C
General Notes:
1. The DMM-2C-4000 Double Balanced Mixer covers the frequency range of 2.5 to 6.5 GHz using a distributed design to provide low
loss and broad bandwidth in a small package.
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 and for applications from routine to very special.
3. Merrimac mixers comply with MIL-M-28837 and may be supplied screened for compliance with additional specifications for military
and space specifications requiring the highest reliability
29Apr96
Fo f t e i or i c t c
M ERRI AC /41 Faifel Pl,W estCal
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dwel,NJ,07006 / 973- 1300 /FAX 973- 0531
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575-
575-
MERRIMAC [ MERRIMAC INDUSTRIES, INC. ]
