Preliminary
RFSP5022
5.15-5.85 GHz U-NII Power Amplifier
Product Description
Applications
•
•
•
802.11a WLAN
HiperLAN/2 WLAN
U-NII fixed wireless equipment
12
11
10
GND
1
9
RF OUT/
VCC3
The RFSP5022 power amplifier is a high-
performance GaAs HBT IC designed for use in
transmit applications in the 5.15-5.85 GHz
frequency band. With a P1dB of 25 dBm, the
device is ideal as a final stage for wireless LAN
applications requiring high transmit linearity. The
part demonstrates very low error vector magnitude
(EVM) at the full 54 Mbps data rate for 802.11a.
The input of the PA is matched to 50 ohms and the
output can be easily matched for optimum linearity
and power performance at the desired frequency of
operation between 5.15 and 5.85 GHz. The part
operates off a single +3.3V supply.
VCC2
RF IN
2
Input
Match
VCC1
VCC
8
RF OUT/
VCC3
Product Features
GND
3
Bias
Bias
7
RF OUT/
VCC3
•
•
•
4
VPC1/2
3.00
5
GND
6
VPC3
1.00
0.80
4
0.275
0.225
0.45
0.35
•
•
•
•
Functional Block Diagram
25 dBm P1dB@3.3V
23 dB gain
3.0 % EVM @ P
OUT
= +19 dBm
with 54 Mbps OFDM signal
175 mA @ P
OUT
= +19 dBm
with 54 Mbps OFDM signal
Single +3.3V supply voltage
Input matched to 50 ohms
PA power on/off logic
Pin 1
Index Area
12
1. All dimensions are in millimeters, angles in
degrees.
2. The terminal #1 identifier and pad
numbering convention shall conform to
JESD 95-1 SPP-012
3. Lead coplanarity: 0.05 max.
4. Dimension applies to metalized pad and is
measured between 0.25 and 0.30 MM from
pad tip.
1
0.50 TYP
3.00
0.05
1.00
1.80 SQ
Top View
Side View
Bottom View
3x3 mm Package Outline
05/2003
RFSP5022
5.15-5.85 GHz U-NII Power Amplifier
Parameter
1
Specification
Min.
5150
25
23
3.0
±0.5
-30
-30
-60
35
7.5
8
11
3.3
175
3.3
0.7
1
500
500
Typ.
Max.
5850
Unit
MHz
dBm
dB
%
dB
dBc
dBc
dBc/30 kHz
dB
dB
dB
dB
V
mA
V
V
uA
ns
ns
Condition
Overall
Frequency Rang e
Output P1dB
Gain
Error Vector Magnitude (EVM)
2
Ga in Flatne ss
Harmonics
2
nd
Harmonic
3
rd
Harmo nic
Spurious (Stability )
3
Reverse Isolation
Noise Figure
Input Return Loss
Output Return Loss
Power Supply
Operating Voltage
Current Consumption
Shutdown Control
Device On Log ic High
Device Off Logic Low
Device Off Curr ent
Turn-On Time
Turn-Off Time
P
OUT
= +19 dBm
P
OUT
= +19 dBm; 54 Mbps OFDM signal
Across 200 MHz Band
@ P1dB
@ P1dB
P
OUT
= -20 dBm to P1dB
With matching capacitor
P
OUT
= +19 dBm; 54 Mbps OFDM signal
With 50Ω source
With 50Ω source
Note 1: Test Conditions:
V
CC
= 3.3V, Freq. = 5250 MHz, T =25°C, Small Signal Conditions unless otherwise stated.
Note 2: Measured E
VM with 1.2% EVM floor.
Note 3: Load VS
WR is set to 7:1 and the angle is varied 360 degrees.
Absolute Maximum Ratings
Parameter
DC Power Supply
DC Supply Curr ent
Maximum RF input level
Operating Ambient Temperature
Storage Temperature
Rating
6.0
500
+6
-40 to +85
-55 to +150
Unit
V
mA
dBm
°C
°C
Ordering Information
Part Number
PRFS- P5022-EVL
PRFS- P5022-00 5
PRFS- P5022-00 6
PRFS-P5022-007
PRFS-P5022-00 8
PRFS-P5022-00 9
Temp. Range (
°C)
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
Package Description
Evalu a tion Board
13" Reverse Tap e /Reel
13" Tape/Reel
7" Reverse Tap e /Reel
7" Tape/Reel
Bulk – 4x4 mm 24-pin LPCC
Quantity
1
2500 pcs.
2500 pcs.
1000 pcs.
1000 pcs.
1-999 pcs.
2
05/2003
ANADIGICS, Inc.
141 Mount Bethel Road
Warren, New Jersey 07059,U.S.A.
Tel: +1(908)668-5000
Fax: +1(908)668-5132
URL: http://www.anadigics.com
E-mail: Mktg@anadigics.com
IMPORTANT NOTICE
ANADIGICS, Inc. reserves the right to make changes to its products or to discontinue any product at any time without notice. The product
specifications contained in Advanced Product Information sheets and Preliminary Data Sheets are subject to change prior to a product’s formal
introduction. Information in Data Sheets have been carefully checked and are assumed to be reliable; however, ANADIGICS assumes no
responsibilities for inaccuracies. ANADIGICS strongly urges customers to verify that the information they are using is current before placing orders.
WARNING
ANADIGICS products are not intended for use in life support appliances, devices or systems. Use of an ANADIGICS product in any such application
without written consent is prohibited.
4
05/2003
ARM Technology
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