參數(shù)資料
型號(hào): QHT-2-5B
英文描述: Analog IC
中文描述: 模擬IC
文件頁(yè)數(shù): 1/1頁(yè)
文件大小: 49K
代理商: QHT-2-5B
Package Outline
PRINCIPAL SPECIFICATIONS
Model
Number
QHT-2-5
QHT-2-30
QHT-2-70
QHT-2-160
QHT-2-***B
For complete Model Number replace *** with desired Center Frequency, f
o
in MHz.
Center
Usable
Frequency, f
o
5 MHz
30 MHz
70 MHz
160 MHz
5 to 1000 MHz
Bandwidth, MHz
4.75 - 5.25
28.5 - 31.5
66.5 - 73.5
152 - 168
f
o
±
5%
GENERAL SPECIFICATIONS
Coupling:
Isolation:
Insertion Loss:
Phase Tolerance:
Amplitude Balance:
Impedance:
VSWR:
CW Input:
Weight:
Operating Temp:
-- 3 dB nom.
23 dB min.
0.3 dB max.
90°
±
2° max.
0.75 dB max.
50
nom.
1.3:1 max.
1 Watt max.
0.1 oz. (2.8 g) nom.
-- 55° to +85°C
Phasing Diagram - A
1
2
ref.
ref.
-- 90°
Isol.
Isol.
-- 90°
3
4
1
2
3
4
-- 90°
Isol.
Isol.
-- 90°
ref.
ref.
QHT-2 Series
5 to 1000 MHz / 10% Bandwidth Standard / Low Insertion Loss / High Isolation / TO-5 Package
90 POWER DIVIDERS / COMBINERS
For further information contact
MERRIMAC / 41 Fairfield Pl., West Caldwell, NJ, 07006 / 973-575-1300 / FAX 973-575-0531
Typical QHT-2-60 Performance
NOTES:
1. Tolerance on 3 place decimals
±
.010(.25) except as noted.
2. Dimensions in inches over mm.
General Notes:
1. The QHT-2 series of single section hybrids covers 1 to 500 MHz using a special lumped element design minimize package size while
maintaining high performance.
20Feb96
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