DTG-2B-1250SQ Datasheet, PDF (1/1 Pages) Merrimac Industries, Inc. – TERMINATION INSENSITIVE MIXER

DTG-2B-1250 SQ
TERMINATION INSENSITIVE MIXER
REV: 001, 04/18/02
• SPACE QUALIFIED
• WIDEBAND
• HI-REL SURFACE MOUNT PACKAGE
TECHNICAL DESCRIPTION / APPLICATION
The DTG-2B-1250 SQ is a broadband, high reliability mixer utilizing a termination insensitive design. This
mixer has been designed, manufactured and qualified per Merrimac document CENG-0001, “Standard
Design Requirements for Space Qualified Devices.”
MODEL
NUMBER
LO/RF BANDWIDTH
MHz
DTG-2B-1250 SQ
1 - 3500
RF POWER LEVEL
GENERAL SPECIFICATIONS
IF BANDWIDTH
ISOLATION
dB MIN.
MHz
L-R
L-X
R-X
1 - 1000
INPUT INTERCEPT
25
25
20
IMPEDANCE
CONVERSION
LOSS
LO POWER LEVEL
TYP.
MAX.
dBm
8 dB 9.5 dB
+10 TO +13
WEIGHT OPERATING TEMPERATURE
dBm MAX
0
dBm MIN.
+10
NOM.
50 OHM
MAX.
3g
-55° TO + 85° C
PACKAGE OUTLINE
1
.050
1.27
TYP.
4
.100
2.54
.016
.041
±
±
.002
0.05
TYP.
Tab Function
1 Ground
2 L (LO)
3 R (RF)
4 X (IF)
.385 ± .020
9.78 ± 0.51
2
.080
2.03
.255
6.48
3
.430
10.92
.510 ± .020
12.95 ± 0.51
.175
4.44
MAX.
.010 ± .003
.025 ± 0.08
.099
2.51 ^TYP.
.220
5.59 _.165
4.19
NOTES:
.143
3.63
.367
9.32
1. Tolerance on 3 place decimals ± .010 (.25) except as noted.
2. Dimensions in inches over millimeters.
Merrimac Industries, RF & Microwave Products Division / 41 Fairfield Place, West Caldwell, NJ 07006
Tel: [phone] / Fax: [phone] / Internet: www.Merrimacind.com