CC2592_15 Datasheet, PDF (5/22 Pages) Texas Instruments – CC2592 2.4-GHz Range Extender

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CC2592
SWRS159 – FEBRUARY 2014
2.4 Electrical Characteristics
T_c = 25°C, VDD = 3.0 V, f_RF = 2440 MHz (unless otherwise noted). Measured on CC2592EM reference design including
external matching components.
Parameter
Test Conditions
Min
Typ
Max
Unit
Receive current, high-gain mode
HGM = 1
4
mA
Receive current, low-gain mode
HGM = 0
1.9
mA
Transmit current
Transmit current
P_OUT = 20 dBm
P_OUT = 22 dBm
No input signal
123
mA
155
50
mA
Power down current
EN = 0
0.1
0.3
µA
High-input level (control terminals)
PA_EN, LNA_EN, HGM
1.3
Vdd
V
Low-input level (control terminals)
PA_EN, LNA_EN, HGM
0.3
V
Power down - Receive mode switching
time
1
µs
Power down - Transmit mode switching
time
1
µs
RF Receive
Gain, high-gain mode
HGM = 1
11
dB
Gain, low-gain mode
HGM = 0
6
dB
Gain variation over frequency
2400 to 2483.5 MHz, HGM = 1
2
dB
Gain variation over power supply
2.0 V to 3.7 V, HGM = 1
1.5
dB
Gain variation over temperature
–40°C to 85°C, HGM = 1
1.7
dB
Gain variation over temperature
85°C to 125°C, HGM = 1
1
dB
Noise figure, high-gain mode
HGM = 1, including internal T/R
switch and external antenna match
4.7
dB
Input 1-dB compression, high-gain mode HGM = 1
–18
dBm
Input IP3, high-gain mode
HGM = 1
–9
dBm
Input reflection coefficient, S11
HGM = 1, measured at antenna port
–15
dB
RF Transmit
Gain
24
dB
Output power, P_OUT
Power added efficiency, PAE
Output 1-dB compression
P_IN = 0.0 dBm
P_IN = 4.0 dBm
P_OUT = 22 dBm
20.3
dBm
21.9
34
%
15
dBm
Output power variation over frequency
Output power variation over power supply
Output power variation over temperature
Second harmonic power
2400 to 2483.5 MHz, P_IN = 4 dBm
2.0 V to 3.7 V, P_IN = 4 dBm
–40°C to 125°C, P_IN = 4 dBm
FCC requirement
0.5
dB
3.8
dB
1.7
dB
–41.2
dBm
Third harmonic power
FCC requirement
–41.2
dBm
VSWR
No damage
Stability
20:1
7.5:1
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