B39161-B4823-Z710中文资料

Preliminary format of data sheet.

Terms of delivery and rights to change design reserved.OFW E MF SAW Components Data Sheet

B4823163,0 MHz

Low-Loss Filter

Ceramic package

QCC10B

Features

q Low-loss IF filter for mobile telephone

q Channel selection in GSM, PCN, PCS systems q Hermetically sealed ceramic SMD package q

Balanced and unbalanced operation possible

Terminals

q Gold-plated Ni

Dimensions in mm,approx,weight 0,23g

Pin configuration 5Input

4Input ground or balanced input 10Output

9Output ground or balanced output 7

Ext. coil

1, 3, 6, 8Case ground 2

To be grounded

E lectrostatic S ensitive D evice (ESD )

Type Ordering code Marking and Package according to Packing

according to

B4823

B39161-B4823-Z710C61157-A7-A49F61074-V8035-Z000

Maximum ratings

Operable temperature range T – 20/+ 70?C Storage temperature range T stg – 40/+ 85

?C

DC voltage V DC 5V Source power

P s

10dBm

Preliminary format of data sheet.

Terms of delivery and rights to change design reserved.OFW E MF SAW Components Data Sheet

B4823163,0 MHz

Low-Loss Filter

Characteristics

Operating temperature:

T =25 ?C

Terminating source impedance:Z S =1200?|| -2,0 pF Terminating load impedance:

Z S =1200?|| -2,0 pF

1)Temperature dependance of

f c :

f c (T ) =f c (T 0)(1 +TC f (T –T 0)2

Test matching network to 50?(element values depend on pcb layout)

min.

typ.max.Nominal frequency

f N —163,0—MHz Minimum insertion attenuation

αmin 2,5

3,5

5,0

dB

(including losses in matching network)Amplitude ripple (p-p)

?α

f N -80,0MHz ....f N +80,0MHz

—

0,62,0dB Group delay ripple (p-p)

?τ

f N -80,0MHz ....f N +80,0MHz

—

0,81,5μs Relative attenuation (relative to αmin )

αrel

f N -75,0MHz ....f N -12,0MHz 5070—dB f N -12,0MHz ....f N -3,0MHz

4260—dB f N -3,0MHz ....f N -1,6MHz

3660—dB f N -1,6MHz ....f N -0,6MHz

3560—dB f N -6,0MHz ....f N -0,4MHz

2260—dB f N -0,4MHz ....f N -0,3MHz

1250—dB f N +0,3MHz ....f N +0,4MHz 1225—dB f N +0,4MHz ....f N +0,6MHz 2235—dB f N +0,6MHz ....f N +1,6MHz 3540—dB f N +1,6MHz ....f N +3,0MHz 3660—dB f N +3,0MHz ....

f N +25,0

MHz

4260—dB f N +1,0MHz 3845—dB f N +12,0

MHz

6065

—

dB Impedance at f c

Input:Z IN =R IN ||C IN —1200 ||2,0—? || pF Output:Z OUT =R OUT ||C OUT

—1200 ||2,0—? || pF Temperature coefficient of frequency 1)TC f —

-0,036 —

ppm/K 2Frequency inversion point

T 0

—

15

—

?C

C p1 = 12,0 pF L s2 = 165 nH L s3 = 165 nH C p4 = 12,0 pF L c = 180 nH

SAW Components Data Sheet

B4823 163,0 MHz

Low-Loss Filter

Transfer function:

Transfer function

(pass band)

Preliminary format of data sheet.

Terms of delivery and rights to change design reserved.OFW E MF