EEWORLDEEWORLDEEWORLD

Part Number

Search

B39202-B7851-K410

Description
Passive Filter,
CategoryAnalog mixed-signal IC    filter   
File Size76KB,6 Pages
ManufacturerTDK Corporation
Websitehttp://www.tdk.com
Download Datasheet Parametric View All

B39202-B7851-K410 Overview

Passive Filter,

B39202-B7851-K410 Parametric

Parameter NameAttribute value
MakerTDK Corporation
Reach Compliance Codeunknown

B39202-B7851-K410 Preview

SAW Components
Data Sheet B7851
SAW Components
Low-Loss Filter for Mobile Communication
Data Sheet
B7851
1960,0 MHz
Chip sized SAW package QCS5E
Features
q
Low-loss RF filter for mobile telephone
q
q
q
q
q
q
q
q
0.735
0,075
2
3
PCS systems, receive path
Low amplitude ripple
Very low insertion loss
Usable passband 60 MHz
Unbalanced to balanced operation
Impedance transform from 50
to 150
Suitable for GPRS class 1 to 12
Package for
Surface Mount Technology
(SMT)
Pb-free
0,38
0,075
0,44
5
4
bottom view
1
0,68
2,0
side view
Terminals
q
Ni, gold-plated
1,4
top view
Dimensions in mm, approx. weight 0,007 g
Pin configuration
1
3,4
2,5
Input, unbalanced
Output, balanced
Case ground
Type
B7851
Ordering code
B39202-B7851-K410
Marking and Package
according to
C61157-A7-A131
Packing
according to
F61074-V8151-Z000
Electrostatic Sensitive Device
(ESD)
Maximum ratings
Operable temperature range
Storage temperature range
ESD voltage
DC voltage
Input Power at
GSM850, GSM900
GSM1800, GSM1900
Tx bands
T
T
stg
V
MM
V
DC
P
IN
P
IN
– 40 / + 85
– 40 / + 85
50
5
15
12
˚C
˚C
V
V
dBm
dBm
machine model, 10 pulses
peak power of GSM signal,
duty cycle 4:8
* - acc. to JESD22-A115A (Machine Model), 10 negative & 10 positive pulses
2
Jan 12, 2005
SAW Components
Low-Loss Filter for Mobile Communication
Data Sheet
Characteristics
Operating Temperature Range:
Terminating source impedance:
Terminating load impedance:
B7851
1960,0 MHz
T
= 25˚C
Z
S
= 50Ω
Z
L
= 150Ω || 16nH (balanced)
min.
typ.
1960,0
max.
MHz
Center frequency
Maximum insertion attenuation
1930,0 ... 1990,0
Amplitude ripple
(p-p)
1930,0 ... 1990,0
Input VSWR
1930,0 ...1990,0
Output VSWR
1930,0 ...1990,0
MHz
MHz
f
C
α
max
MHz
∆α
MHz
1,4
2,1
dB
0,5
1,0
dB
1,7
2,0
1,6
2,0
Output phase balance
(φ(S
31
)−φ(S
21
)+180˚)
1930,0 ... 1990,0 MHz
Output amplitude balance
(|S
31
/S
21
|)
1930,0 ... 1990,0
Attenuation
0,0
1510,0
1830,0
1850,0
1890,0
2010,0
2070,0
2400,0
2500,0
3860,0
3980,0
5790,0
... 1510,0
... 1830,0
... 1850,0
... 1890,0
... 1910,0
... 2070,0
... 2400,0
... 2500,0
... 3860,0
... 3980,0
... 5790,0
... 6000,0
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
-10
-2/3
10
degree
MHz
α
-1,0
-0,5/0,5
1,0
dB
40
30
26
23
13
13
23
35
28
45
28
40
43
35
30
28
18
15
26
48
35
54
48
58
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
3
Jan 12, 2005
SAW Components
Low-Loss Filter for Mobile Communication
Data Sheet
Characteristics
Operating Temperature Range:
Terminating source impedance:
Terminating load impedance:
B7851
1960,0 MHz
T
= -20 to +75˚C
Z
S
= 50Ω
Z
L
= 150Ω || 16nH (balanced)
min.
typ.
1960,0
max.
MHz
Center frequency
Maximum insertion attenuation
1930,0 ... 1990,0
Amplitude ripple
(p-p)
1930,0 ... 1990,0
Input VSWR
1930,0 ...1990,0
Output VSWR
1930,0 ...1990,0
MHz
MHz
f
C
α
max
MHz
∆α
MHz
1,6
2,3
dB
0,6
1,3
dB
1,7
2,0
1,6
2,0
Output phase balance
(φ(S
31
)−φ(S
21
)+180˚)
1930,0 ... 1990,0 MHz
Output amplitude balance
(|S
31
/S
21
|)
1930,0 ... 1990,0
Attenuation
0,0
1510,0
1830,0
1850,0
1890,0
2010,0
2070,0
2400,0
2500,0
3860,0
3980,0
5790,0
... 1510,0
... 1830,0
... 1850,0
... 1890,0
... 1910,0
... 2070,0
... 2400,0
... 2500,0
... 3860,0
... 3980,0
... 5790,0
... 6000,0
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
-10
-3/5
10
degree
MHz
α
-1,0
-0,6/0,5
1,0
dB
40
30
26
23
12
13
22
35
28
45
28
40
43
35
30
28
18
15
25
48
35
54
48
58
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
4
Jan 12, 2005
SAW Components
Low-Loss Filter for Mobile Communication
Data Sheet
Transfer function
B7851
1960,0 MHz
Transfer function (wide band)
5
Jan 12, 2005
DS-5, error when debugging
[img]http://www.alteraforum.com/forum/attachment.php?attachmentid=10723&d=1434360503[/img] I have this error when debugging with DS-5. Has anyone encountered this before or can help solve it? The boar...
leohouzi FPGA/CPLD
For girls, learning microcontrollers well really requires calmness.
For girls, you have to cultivate your own interest in microcontrollers. Come on, I hope we can encourage each other....
Manzizi 51mcu
【NXP KW41Z MCU】Documentation of NXP Demo Program
When I was using the FRDMKW41 Demo board, I searched the NXP website and Community, but found no documentation on how to use the various Demo software. I could only look at the project code and press ...
liyuyao001 NXP MCU
Machine Learning Interface Reference Design for Embedded Applications
This reference design demonstrates how to use TI Deep Learning (TIDL) on Sitara AM57x system-on-chip (SoC) to introduce deep learning inference in embedded applications. This design demonstrates how t...
Jacktang Microcontroller MCU
How can lm3s8962 solve the dependent library
The include .h file in Keil is always in the wrong place. Sometimes it is missing this and sometimes it is missing that . It is very troublesome. Is there any good way? Well, it turns out that it is t...
ssawee Microcontroller MCU
STM32F446 NUCLEO 3.5 inch TFT LCD driver
[img]data:image/jpeg;base64,/9j/4AAQSkZJRgABAQAAAQABAAD/+EAAC21HBhcmEAAAAAAAQAAAACZmYAAPKnAAANWAAAE9AAAApaAAAAAAAAAABYWVogAAAAAAAAA9tYAAQAAAADTLW1sdWMAAAAAAAAAAQAAAAxlblVTAAAAIAAAA BwARwBvAG8AZwBsAGUA...
xutong stm32/stm8

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1373  1941  1008  221  2415  28  40  21  5  49 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号