DTZ-2E-1250 MERRIMAC [Merrimac Industries, Inc.], DTZ-2E-1250 Datasheet

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DTZ-2E-1250

Manufacturer Part Number
DTZ-2E-1250
Description
DOUBLE BALANCED MIXER
Manufacturer
MERRIMAC [Merrimac Industries, Inc.]
Datasheet
Fo r f ur t h e r i nf or mat i on c on t a c t
DTZ-2E-1250 10-2500 1-1000
E-Package Outline
Number
Pad Func.
Model
1
2
3
4
Gnd.
LO
RF
IF
RF/LO
All specifications are as measured in a 50
Freq.,
MHz
NOTES:
M ERRI M AC / 41 Fai r f i el d Pl . , W est Cal dwel l , NJ, 07006 / 973- 575- 1300 / FAX 973- 575- 0531
Freq.,
MHz
1. Tolerance on 3 place decimals
IF
2. Dimensions in inches over mm.
0.010" (.25 mm) except as noted.
DTZ- 2E- 1250
10 t o 2500 M Hz / +10 dBm LO / DC Coupl ed I F Por t / CaseFr ee
600 - 2500
Operating
200 - 600
10 - 200
Range,
PRINCIPAL SPECIFICATIONS
MHz
Conversion Port Isolation, Min. 1 dB Compr.
Max. Typ.
8.5
9.0
7.5
Loss, dB,
system, at nominal LO power in a down converter application
7.0
7.0
8.0
L-R L-X
dB
25
25
30
dB
30
25
25
Impedance:
Third Order Intermod.
LO Drive:
Useful LO Drive Range:
SSB Noise Figure:
1 dB Desens. Level:
Weight, nominal:
Operating Temperature: – 55° to +85°C
General Notes:
The DTZ-2E-1250 CaseFree Termination
Insensitive Mixer covers the frequency range
of 10 to 2500 MHz using transmission line
hybrid junction techniques to isolate the diode
rings from termination mismatch-induced
reflections. This means the intermodulation
ratio is independent of the IF port impedance,
so this unit is ideal for applications where a
high performance mixer must drive a reactive
load (e.g., filter) at the IF port.
DOUBLE BALANCED M I XER
Ratio Degradation:
GENERAL SPECIFICATIONS
R-X
dB
30
23
23
dBm, Typ.
Point,
+7
50
3 dB typ.
(for IF VSWR of 3.0:1)
+10 dBm, nom.
Within 1 dB of
Conversion Loss
+5 dBm, typ.
0.02 oz (560 mg)
3 dB of nominal
Interc. Point,
dBm, Typ.
nom.
+14
Input
23Feb96

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