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參數(shù)資料
| 型號(hào)： | IQM-4A-300B |
| 英文描述： | Analog IC |
| 中文描述： | 模擬IC |
| 文件頁(yè)數(shù)： | 1/1頁(yè) |
| 文件大?。?/td> | 92K |
| 代理商： | IQM-4A-300B |
Package Outline
IQM-A Series
Units to 1 GHz / 10 % and Octave Bandwidths / IF Balance to 1
°
and 0.1 dB / Low Loss / SMA
I&Q NETWORKS
For further iformatin contact
MERRIMAC / 41 Fairfield Pl., West Caldwell, NJ, 07006 / 973-575-1300 / FAX 973-575-0531
General Notes:
1. I & Q networks are integrated networks that produce two quadrature phased, equal amplitude signals when fed RF and LO signals.
2. The IQM-A series uses lumped element circuits for small size and high performance.
3. Merrimac I & Q networks comply with the relevant sections of MIL-M-28837 and may be supplied screened for compliance with
additional specifications for military and space applications requiring the highest reliability.
PRINCIPAL SPECIFICATIONS
RF/LO
Center
Frequency,
f
o
, MHz
5 - 1000
5 - 300
LO
Conversion
Loss, dB,
(RF to I or Q)
Max. Typ.
12
12
Quadrature Bal., (I to Q)
LO
at f
o
Max. Typ.
±
2°
±
1°
±
5°
±
3°
Amplitude Balance
LO
at f
o
, dB, Rated Band
Max. Typ. dB, Max.
0.2
0.1
0.5
0.3
Bandwidth
(LO Port)
Min.
10% of f
o
67% of f
o
LO over
Rated Band
Max. Typ.
±
5°
±
5°
LO over
Model
Number
IQM-20A-***B
IQM-4A-***B
10
10
±
3°
±
3°
0.5
0.5
For complete Model Number replace *** with desired LO Center Frequency, f
o
in MHz
NOTES:
1. Tolerance on 3 place decimals
±
.020(.51) except as noted.
2. Dimensions in inches over mm.
GENERAL SPECIFICATIONS
RF and LO Input Characteristics
Impedance:
VSWR:
RF Power Level:
LO Power Level:
Video Bandwidth, nom: DC to
50 MHz
Output Impedance:
Weight, nominal:
Operating Temperature: -- 55° to +85°C
50
nom.
1.5:1 max.
0 dBm nom.
+10 dBm nom.
50
nom.
2 oz (57 g)
RF and Video Bandwidths are dependent on the center
frequency, and are typically much greater than specified.
AVAILABLE OPTIONS
Higher Frequencies, alternate bandwidths
and different packages also available.
23Feb96
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