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參數資料
| 型號： | DTZ-2E-1250 |
| 英文描述： | Analog IC |
| 中文描述： | 模擬IC |
| 文件頁數： | 1/1頁 |
| 文件大?。?/td> | 35K |
| 代理商： | DTZ-2E-1250 |
E-Package Outline
For further iformatin contact
MERRIMAC 1 aifil l,West alwel,NJ,07006
973
-75-300 AX
973
-75-531
General Notes:
The DTZ-2E-1250 CaseFreeTermination
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.
DTZ-2E-1250
10 o 500 Hz 10 Bm O C oupld F ort aseFree
PRINCIPAL SPECIFICATIONS
RF/LO
Freq.,
MHz
IF
Operating
Range,
MHz
10 - 200
200 - 600
600 - 2500
Conversion Port Isolation, Min. 1 dB Compr.
Loss, dB,
L-R
L-X
Max. Typ.
dB
dB
7.5
7.0
30
30
8.5
7.0
25
25
9.0
8.0
25
25
Input
Model
Number
DTZ-2E-1250 10-2500
Freq.,
MHz
1-1000
R-X
dB
30
23
23
Point,
dBm, Typ.
+7
Interc. Point,
dBm, Typ.
+14
All specifications are as measured in a 50
system, at nominal LO power in a down converter application
Pad Func.
1
2
3
4
Gnd.
LO
RF
IF
NOTES:
1. Tolerance on 3 place decimals
±
0.010" (.25 mm) except as noted.
2. Dimensions in inches over mm.
GENERAL SPECIFICATIONS
Impedance:
50
nom.
Third Order Intermod.
Ratio Degradation:
3 dB typ.
(for IF VSWR of 3.0:1)
LO Drive:
+10 dBm, nom.
Useful LO Drive Range:
±
3 dB of nominal
SSB Noise Figure:
Within
±
1 dB of
Conversion Loss
1 dB Desens. Level:
+5 dBm, typ.
Weight, nominal:
0.02 oz (560 mg)
Operating Temperature: – 55° to +85°C
23Feb96
DOUBLE BALANCED MIXER
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