SKY12355_337LFRF/IF射频/中频RFID的衰减器规格书PDF中文资料

厂商型号	SKY12355_337LF
参数属性	SKY12355_337LF 封装/外壳为12-TFQFN 裸露焊盘；包装为盒；类别为RF/IF射频/中频RFID的衰减器；产品描述：RF ATTENUATOR 0.5-31.5DB 24VFQFN
功能描述	SKY12355-337LF: 0.35 to 4.0 GHz Two-Bit Digital Attenuator RF ATTENUATOR 0.5-31.5DB 24VFQFN
封装外壳	12-TFQFN 裸露焊盘
文件大小	708.2 Kbytes
页面数量	10 页
生产厂商	SKYWORKS
中文名称	思佳讯
网址	网址
数据手册	原厂下载下载地址一下载地址二到原厂下载
更新时间	2025-10-13 7:00:00
人工找货	SKY12355_337LF价格和库存，欢迎联系客服免费人工找货

SKY12355_337LF属于RF/IF射频/中频RFID的衰减器。由美国思佳讯公司制造生产的SKY12355_337LF衰减器衰减器旨在降低信号功率，同时尽量减少其对波形的影响。衰减值的范围为 0 dB 至 69 dB，频率范围为 0 至 86 GHz。

Applications

 Cellular infrastructure

 Wireless receivers

特性 Features

 Positive voltage operation with integrated decoder

 Broadband operation: 0.35 to 4.0 GHz

 Attenuation: 18 dB with 6 dB LSB

 Low insertion loss: 0.6 dB @ 2 GHz

 Absorptive in 50 Ω systems

 Small QFN (12-pin, 3 x 3 mm) package

(MSL1, 260 C per JEDEC J-STD-020)

描述 Description

The SKY12355-337LF is a GaAs pHEMT two-bit digital attenuator

I/C. The device is provided in a 3 x 3 mm, 12-pin Quad Flat No-

Lead (QFN) package.

The SKY12355-337LF is particularly suited for low-cost

commercial applications for which high attenuation accuracy, low

insertion loss, and low intermodulation products are required.

A functional block diagram is shown in Figure 1. The pin

configuration and package are shown in Figure 2. Signal pin

assignments and functional pin descriptions are provided in

Table 1.