參數(shù)資料
型號(hào): PMB8825
廠商: INFINEON TECHNOLOGIES AG
英文描述: Dual-Band Power Amplifier for WLAN Systems
中文描述: 雙頻功率放大器無(wú)線局域網(wǎng)系統(tǒng)
文件頁(yè)數(shù): 1/2頁(yè)
文件大?。?/td> 188K
代理商: PMB8825
WirelessLAN
PC card wireless LAN adapters
(Mini) PCI wireless LAN cards
CardBus wireless LAN adapters
Compact flash wireless LAN cards
USB wireless LAN adapters
Wireless LAN modules, access points, bridge
products, and point-to-multipoint systems
N e v e r s t o p t h i n k i n g .
P
R O D U C T
B
R I E F
Features
Enhanced bipolar technology (SiGe)
Dual-band and dual-mode solution
Single +3.3 V supply voltage
Highly linear PA for OFDM and DSSS/CCK
Low EVM for 64 QAM/54 Mbit/s
Low power droop
Analog power control for both bands
Digital band select (2.4 GHz/5 GHz)
Digital standby mode
Integrated power detector with buffer for power
control loop
Operating ambient temperature: -40 ... +85°C
Small size VQFN-24 package with heat sink
Applications
P M B 8 8 2 5
D u a l - Ba n d Powe r A m p l i f i e r
Dual-Band Power Amplifier for
WLAN Systems
The Infineon dual-band Power Amplifier PMB 8825
is an extremely linear, high power SiGe amplifier
for Wireless LAN applications and is fully compli-
ant with IEEE802.11a, 11b and 11g standards with
data rates up to 54 Mbit/s in 802.11a and 11g mode.
The PMB 8825 is designed to form an Infineon
WLAN chipset in combination with the PMB 8680
dual-band RF Transceiver, the PMB 8787 dual-band
Modem IC (PHY) and the PMB 8789 MAC IC.
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