參數(shù)資料
型號: HMC480ST89
廠商: 美國訊泰微波有限公司上海代表處
英文描述: 24 Characters x 2 Lines, 5x7 Dot Matrix Character and Cursor
中文描述: 24字符X2行,5X7點矩陣字符和光標(biāo)
文件頁數(shù): 5/6頁
文件大?。?/td> 226K
代理商: HMC480ST89
MICROWAVE CORPORATION
8 - 344
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order Online at www.hittite.com
A
8
HMC480ST89
InGaP HBT GAIN BLOCK
MMIC AMPLIFIER, DC - 5.0 GHz
v00.0404
Application Circuit
Pin Descriptions
Pin Number
Function
Description
Interface Schematic
1
RFIN
This pin is DC coupled.
An off chip DC blocking capacitor is required.
3
RFOUT
RF output and DC Bias (Vcc) for the output stage.
2, 4
GND
These pins and package bottom must be connected to
RF/DC ground.
Recommended Component Values for Key Application Frequencies
Component
Frequency (MHz)
50
900
1900
2200
2400
3500
5000
L1
270 nH
56 nH
18 nH
18 nH
15 nH
8.2 nH
6.8 nH
C1, C2
0.01 μF
100 pF
100 pF
100 pF
100 pF
100 pF
100 pF
Note:
1. External blocking capacitors are required on
RFIN and RFOUT.
2. R
BIAS
provides DC bias stability over temperature.
Recommended Bias Resistor Values
for Icc= 82 mA, Rbias= (Vs - Vcc) / Icc
Supply Voltage (Vs)
6V
8V
R
BIAS
V
ALUE
12
39
R
BIAS
P
OWER
R
ATING
1/8 W
1/4 W
相關(guān)PDF資料
PDF描述
HMC481MP86 Power Inductor; Series:SDR1006; Inductance:2.2mH; Inductance Tolerance:+/- 10 %; Q Factor:31; Self Resonant Frequency:1.5MHz; Package/Case:101; Terminal Type:PCB Surface Mount; Core Material:Ferrite DR; Current Rating:0.16A
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