DBF71B105 datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > Analog mixed-signal IC> filter> DBF71B105

DBF71B105: DescriptionBand Pass Filter, 2441MHz; CategoryAnalog mixed-signal IC filter; File Size107KB，4 Pages; ManufacturerSoshin Electric Co., Ltd.; Environmental Compliance

Download Datasheet Parametric View All

DBF71B105 Overview

Band Pass Filter, 2441MHz

DBF71B105 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Reach Compliance Code	unknown
Maximum attenuation frequency	2170 MHz
Attenuation at maximum frequency	35 dB
Center frequency or cutoff frequency (fo/fc)	2441 MHz
filter type	BAND PASS FILTER
high	1.2 mm
input resistance	50 OHM
Maximum insertion loss	3.9 dB
length	2.5 mm
Installation type	SURFACE MOUNT
Output impedance	50 OHM Ω
method of packing	REEL
physical size	L2.5XB2.0XH1.2 (mm)/L0.098XB0.079XH0.047 (inch)
voltage standing wave ratio	2
width	2 mm
Base Number Matches	1

Preview

Download Datasheet

View All

SOSHIN ELECTRIC CO., LTD.

Page 1 of 4

DBF71B105

Bluetooth

NEW

Multilayered dielectric Balanced Filters have filter and a balun put in one single dielectric body by using

Mechanical samples

Application

for Bluetooth

Characteristics

DBF71B105

Unbalance impedance

Balance impedance

Center frequency

Pass band

Insertion loss

Ripple

Unbalance port

V.S.W.R

50 ohm Nominal

Conjugate mutch to BC03 sreies of Cambridge Silicon Radio Ltd.

Nominal.

2441MHz

2402-2480MHz

3.5 dB max (2402-2480MHz at 25 Deg.C)

3.8 dB max (2402-2480MHz at -45 up to +85 Deg.C)

3.9 dB max (2402-2480MHz at +85 up to +105 Deg.C)

1.5 dB max (2402-2480MHz)

2.0 max (2402-2480MHz)

48 dB min (880-960MHz)

48 dB min (1573.42-1577.42MHz)

48 dB min (1710-1880MHz)

Attenuation

40 dB min (1880-1980MHz)

35 dB min (2110-2170MHz)

30 dB min (4804-4960MHz)

30 dB min (7206-7440MHz)

Amplitude balance

Phase differential

1.0 dB max (2402-2480MHz)

174-186 Deg. (2402-2480MHz at 25Deg.C)

171-189 Deg. (2402-2480MHz at -45 up to +85 Deg.C)

170-190 Deg. (2402-2480MHz at +85 up to +105 Deg.C)

Number of ordered pieces

http://info.tactnet.co.jp/cgi-bin/soshin/eprodetl.cgi?pf=0202&pm=0202&pn=DBF71B105

10/23/2007

Recommended Resources

LM internal circuit principle

μPC1213C power amplifier circuit diagram

Novel temperature controller circuit

Single-phase motor forward/reverse control circuit

Oscilloscope Calibrator

transistor low frequency amplifier

load program: [i=s] This post was last edited by dontium on 2015-1-23 13:37 [/i] Question: If I write a .CMD file as shown below, will the load program be in the internal RAM? Also, if the internal RAM space is not...; slaoliu Analogue and Mixed Signal

I also bought TI chips in a group purchase, but the delivery was too tragic.: [i=s]This post was last edited by dontium on 2015-1-23 13:16[/i]This is what I checked todayThe following information is provided by the logistics company. If there is no tracking information or if yo...; z1y1m1 Analogue and Mixed Signal

Showing off the products + CSR development board 10 years ago, when the Bluetooth market was just beginning to develop!: I won’t introduce it if I look at the pictures. . ....; samhuang8204 Special Edition for Assessment Centres

If TD fails, who will be the biggest historical culprit, China Mobile or ZTE?: [i=s] 本帖最后由 jameswangsynnex 于 2015-3-3 20:00 编辑 [/i]据相关设备厂商透露，此次初验实际上推迟了时间，主要是个别城市推迟了建网进程。中国移动TD建网虽然在8个城市实际上举行，但以北京、上海、广州的建网规模最大，难度也最大。最终，秦皇岛和天津最早完成，厦门、沈阳、深圳等随后；去年年底，上海、广州也相继完成，进入网络优化阶段；北京则最起码春节后才进入网络...; clj2004000 Mobile and portable

LIN communication wake-up question: The LIN 2.1 standard states that each slave node must be ready to receive commands (frame headers) from the host within 100ms from the end of the dominant pulse of the wake-up signal. However, in real...; 喜鹊王子 Automotive Electronics

Parallel Flash: Does anyone know if there are any 32-bit parallel flash chips available?...; junber FPGA/CPLD

Shortcut: A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AV AW AX AY AZ B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX BY BZ C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF CG CH CI CJ CK CL CM CN CO CP CQ CR CS CT CU CV CW CX CY CZ D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF DG DH DI DJ DK DL DM DN DO DP DQ DR DS DT DU DV DW DX DZ

Popular Components