RFX2411 Datasheet, PDF (4/9 Pages) Skyworks Solutions Inc. – 2.4GHZ TRANSMIT / RECEIVE ZIGBEE RFEIC WITH DIVERSITY SWITCH

RFX2411
Preliminary Data Sheet
TRANSMIT TECHNICAL PARAMETERS (VDD=3.3V; T=+25 ^oC)
Parameters
Operating Frequency Band
Saturated Output Power
Output P1dB
Small-Signal Gain
Second Harmonic
Third Harmonic
Total Supply Current
Units Min
Typ
Max
Conditions
GHz 2.4
2.5
All RF Pins Terminated by 50 Ohm
dBm
+21
dBm
+19
dB
26
CW Input
High Idq TX Mode
dB
24
dBc
-35
dBc
-35
Low Idq TX Mode
P_OUT <= +20dBm, CW at ANT Pin
P_OUT <= +20dBm, CW at ANT Pin
mA
95
P_OUT = +20dBm, High Idq TX Mode
mA
95
P_OUT = +20dBm, Low Idq TX Mode
TX Quiescent Current
Input Return Loss
Output Return Loss
Power Detector Voltage
Input / Output Impedance Single-Ended
RF Leakage Active Antenna to non-Active
Antenna
Load VSWR for Stability (Set Pout=20dBm at
50 ohm)
Load VSWR for Ruggedness (Set
Pout=20dBm at 50 ohm)
mA
mA
dB
dB
V
V
Ohm
dB
N/A
N/A
18
High Idq TX Mode
15
Low Idq TX Mode
-15
-7
0.14
Pout = +5dBm, 10kΩ load
0.9
Pout = +20dBm, 10kΩ load
50
-18
Antenna A/B leaking into Antenna B/A
6:1
All Non-Harmonically Related Spurs
Less than -60dBm/MHz (CW)
10:1
No Damage
4
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com