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參數(shù)資料
| 型號(hào)： | TQS-471BB-7R |
| 廠商： | EPSON TOYOCOM CORP |
| 元件分類： | 聲表面波濾波器 |
| 英文描述： | 1 FUNCTIONS, 374 MHz, SAW FILTER |
| 封裝： | ROHS COMPLIANT PACKAGE-6 |
| 文件頁數(shù)： | 1/2頁 |
| 文件大小： | 273K |
| 代理商： | TQS-471BB-7R |
Actual size
http://www.epsontoyocom.co.jp
SAW
SAW Filter
Filter
Epson Toyocom
Specifications (characteristics)
Item
Symbol
TQS-471BB-7R
Remarks
Nominal frequency
f0
374 MHz
Storage temperature range
T_stg
-40 °C to +85 °C
Operating temperature range
T_use
-30 °C to +70 °C
Passband
BW
f0
8.5 MHz Min.
3 dB relative to IL at
f0
Insertion loss
IL
9 dB Max.(-30 °C to +30 °C) *
10 dB Max.(-30 °C to +70 °C) *
at
f0
Deviation in PB
DEV
1.5 dB Max.
Ripple
Ri
1.5 dB Max.
Group delay distortion
GDD
100 ns Max.
Stop band attenuation
-
f0-41.5 MHz to f0-22 MHz : 40 dB Min.
f0-22 MHz to f0-18 MHz
: 35 dB Min.
f0-18 MHz to f0-16.5 MHz : 35 dB Min.
f0+16.5 MHz to f0+18 MHz : 35 dB Min.
f0+18 MHz to f0+22 MHz : 35 dB Min.
f0+22 MHz to f0+41.5 MHz : 35 dB Min.
Terminating impedance
Z
Input : 680
//88 nH
Output : 780
//120 nH
Balanced or Unbalanced
Package
-
SS-30S1(D)
* Includes losses in matching circuit (Matching inductor size : 1.6
× 0.8 mm)
Electrical DATA
External dimensions
(Unit:mm)
Footprint (Recommended)
(Unit:mm)
SAW FILTER
FOR W-LAN / IF
TQS - 471BB - 7R
Excelent performance in small size with original design algorithm.
相關(guān)PDF資料 |
PDF描述 |
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| TQS-472AA-7R | 1 FUNCTIONS, 380 MHz, SAW FILTER |
| TQS-472BA-7R | 1 FUNCTIONS, 380 MHz, SAW FILTER |
| TQS-526A-7R | 1 FUNCTIONS, 877.5 MHz, SAW FILTER |
| TQS-568AA-7R | 1 FUNCTIONS, 428 MHz, SAW FILTER |
| TQS-658A-7R | SAW FILTER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TQS-472BA-7R | 制造商:EPSONTOYOCOM 制造商全稱:Epson ToYoCom 功能描述:SAW FILTER FOR CELLULAR / IF |
| TQS-477AA-7R | 制造商:EPSONTOYOCOM 制造商全稱:Epson ToYoCom 功能描述:SAW FILTER FOR CELLULAR / IF |
| TQS5200 | 功能描述:RF 開關(guān) IC WLAN Dualband SPDT RoHS:否 制造商:M/A-COM Technology Solutions 開關(guān)數(shù)量:Single 開關(guān)配置:SPDT 介入損耗:0.6 dB 截止隔離（典型值）:43 dB 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN-16 封裝:Reel |
| TQS5200TR | 制造商:TriQuint Semiconductor 功能描述:RF AND MICROWAVE SWITCH |
| TQS5201 | 制造商:TRIQUINT 制造商全稱:TriQuint Semiconductor 功能描述:TX-RX and Diversity Switch for Dualmode, 802.11b & g Systems |
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