HDF4552 datasheet(3/13 Pages) SHOULDER

tên linh kiện	HDF4552

Giải thích chi tiết về linh kiện	SAW FILTER

PDF	13 Pages

Scroll/Zoom	100%

nhà sản xuất	SHOULDER [Shoulder Electronics Limited.]

Trang chủ	http://www.shoulder.cn/

Logo

3 / 13 page

SAW FILTER

HD F4552

www.shoulder.cn Tel:0755-82916880 Fax:0755-82916881 E-mail:info@shoulder.cn

Page 3 of 13

1.Features

RF bandpass filter for CDMA450 Tx. Part

_ Usable bandwidth 5MHz (452.5MHz ~ 457.5 MHz)

_ High attenuation

_ No matching 50Ω single-ended operation

_ Ceramic Surface Mounted Device Package ( 3.8 mm *3.8 mm )

2. Maximum Ratings

Parameter

Rating Unit

Operating Temperature Range -30~85 °C

Storage Temperature Range

-40~85 °C

DC Voltage VDC

Power Handling Capability

dBm

2-1-1Electrical characteristics( T=25°C)

Minimum

Typical

Maximum

Center Frequency ( F0 )

MHz

455.0

Insertion Loss (F0 +/- 2.5 MHz)

2.0

2.8

Amplitude Ripple (F0 +/- 2.5 MHz)

0.8

1.2

VSWR (F0 +/- 2.5 MHz)

1.4

2.0

Relative Attenuation

0.3 MHz ~ 350.0 MHz

350.0 MHz ~ 441.0 MHz

462.5 MHz ~ 467.5 MHz

467.5 MHz ~ 1200 MHz

Input/Output Impedance

Ω

HDF4552 bảng dữ liệu(PDF) 3 Page - Shoulder Electronics Limited.

HDF4552 bảng dữ liệu(HTML) 3 Page - Shoulder Electronics Limited.

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13

bảng dữ liệu tải về

Link URL