SAW DEVICE - FILTER

通訊用聲表面波濾波器
FILTERS FOR TELECOMMUNICATIONS

DIMENSIONS (mm)


(in mm)
(1) INPUT 輸入
(2)(3) GROUND 接地
(4) OUTPUT 輸出
ELECTRICAL SPECIFICATION
DC Voltage VDC 10V
AC Voltage Vpp 10V50Hz/60Hz
Operation temperature -20C to+60C
Storage temperature -45C to+85C
RF Power Dissipation 0dBm

型號
Part Number
標稱頻率(MHz)
Certer Frequency
通帶寬度
Passband width (MHz)
插入損耗
Insertion Loss (dB) With-in Pass-band
阻帶衰耗(dB)
Stop-band Attenuation
輸入/輸出阻抗
I/O Impedance
Fo-100~
Fo-40.8
Fo+40.8~
Fo+100
A Type
B Type
HDFA
HDFB
402,406,410,414
418,422,426,430
434,438,442,446
450,454,458,462
465,470,474,478
482,486,490,494
498,502,506,510
514,518,522,526
Fo2.0
4.5dB Max
55dB Min
55dB Min
50/0pF
150/0pF

Frequency Characteristics
Test circuit
(A-type: No R1&R2, B-type: Include R1&R2)