PSB4860HV4.1 Lantiq, PSB4860HV4.1 Datasheet - Page 262

• Manufacturer Part Number: PSB4860HV4.1
• Manufacturer: Lantiq

Specifications of PSB4860HV4.1

• Lead Free Status / Rohs Status: Supplier Unconfirmed

Data Sheet
72
ATT
The parameter ATT for an attenuation A (dB) can be calculated by the following formula:
SW
The parameter SW for a switching rate R (ms/dB) can be calculated by the following
formula:
15
0
h
SATT1
SW
Attenuation Unit 1
ATT
=
ì
ï
í
ï
î
128
+
----------------------------- -
5
----------------------------- -
5
×
×
ATT
log2
log2
16
1
=
×
×
262
R
R
-------------------
5
2
×
×
log2
A
;
;
0.0053
0.66
<
R
<
<
R
0.63
<
0.66
SW
PSB 4860
2000-01-14
0