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ACPF-7001-BLK 参数 Datasheet PDF下载

ACPF-7001-BLK图片预览
型号: ACPF-7001-BLK
PDF下载: 下载PDF文件 查看货源
内容描述: 安捷伦ACPF- 7001高抑制TX滤波器为美国PCS频段 [Agilent ACPF-7001 High Rejection Tx Filter for US PCS Band]
分类和应用: SAW滤波器过滤器过程控制系统PCSLTE
文件页数/大小: 6 页 / 629 K
品牌: AGILENT [ AGILENT TECHNOLOGIES, LTD. ]
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Agilent ACPF-7001
High Rejection Tx Filter
for US PCS Band
Data Sheet
Features
• High rejection from a single filter
with no switches required
• Passband: 1850 –1910 MHz
33 dB min Attenuation,
1930 – 1990 MHz
3.5 dB max Insertion Loss
3
Description
This product is a high rejection
full band transmit filter designed
for US PCS handsets. Its perfor-
mance rivals splitband surface
acoustic wave (SAW) transmit
filters. Since the rejection is
provided by a single filter, no
switches are required, saving
board space and external compo-
nents, eliminating switch loss,
and reducing programming
complexity.
In typical cellular phone archi-
tectures, the transmit filter fits
between the driver amplifier and
the power amplifier. This filter
reduces the noise in the Rx band
being amplified by the transmit
chain, enhancing receiver sensi-
tivity. High rejection keeps
unwanted signals out of the
receive path.
Agilent’s thin-Film Bulk Acoustic
Resonator (FBAR) technology
makes possible high-Q filters at a
fraction of their usual size.
Package
1
2
3.0
±
0.15 SQ
8
9
4
• Space saving solution
Small footprint: 3 x 3-mm solution
Low profile package:
1.0 mm high (typ)
1.15 mm (max)
7
6
5
Applications
• US PCS band handsets
• Wireless data terminals
4: Input
8: Output
1, 2, 3, 5, 6, 7, 9: Grounded
Center pad grounded
See Figure 10 for details.
"x" = date code character