SA2411 Datasheet, PDF (16/17 Pages) NXP Semiconductors – +20 dBm single chip linear amplifier for WLAN

Philips Semiconductors
+20 dBm single chip linear amplifier for WLAN
Product data
SA2411
REVISION HISTORY
Rev Date
Description
_3
20030207 Product data (9397 750 10825); ECN 853-2346 29486 of 07 February 2003;
supersedes Preliminary data SA2411 revision 2 of 31 July 2002 (9397 750 10166).
Modifications:
• Features (Section 2.)
– First bullet: from “75 Ω” to “75 Ω + 25j Ω ”
– delete bullet “1 dB attenuator”
• Block diagram: signal “Power mode” changed to “Power-up power mode”.
• Pin names modified.
• Functional description (Section 6.), Power mode: from “(14 dB or 14.5 dB gain)” to “(13 dB or 14.5 dB gain)”.
• Typical small signal Gain (HIGH) changed from 15 dB to 14.5 dB; (LOW) changed from 14 dB to 13 dB.
• Input impedance (nom) changed from 200 Ω to 100 Ω; Condition changed from “differential (100 + 100 Ω)” to
“differential (75 Ω + 25j Ω)”
• Gain (nom) changed from 13.0 dB to 12.5 dB.
• Output power (nom) changed from +20.5 to +20.0.
• Figures 20 through 24 modified.
• Note added below Figure 25.
_2
20020731 Preliminary data (9397 750 10166).
_1
20020723 Preliminary data (9397 750 10144).
2003 Feb 07
16