Page 4
Page 5
TYPICAL PERFORMANCE GRAPHS
0
2
4
6
8
10
12
14
16
10
8
6
4
2
0
-2
-4
-6
-
8
-10
-12
-14
O
u
tp
u
t Power (dBm)
Su
pply C
u
rrent (mA)
1. 200mV/div
2. 2.00V/div
50.0n
S
/div
1
2
DATA
C
a
rrier
Figure 12: TX Modulation Delay
Figure 4: Output Power vs Current
Consumption
NO RFIN
RFIN <-
3
5dBm
1. 100mV/div
500
µS
/div
0
1
2
3
4
5
6
7
8
9
10
12.00
9.00
6.00
3
.00
0.00
-
3
.00
-6.00
-9.00
-12.00
-15.00
-1
8
.00
-21.00
O
u
tp
u
t Power (dBm)
LADJ Re
s
i
s
t
a
nce (k
Ω
)
Figure 3: Output Power vs. LADJ Resistance
Figure 11: RSSI Response Time
Figure 9: RX Turn-On Time from V
CC
Figure 10: RX Turn-On Time from PDN
Figure 6: Current Consumption vs. Supply
TYPICAL PERFORMANCE GRAPHS
0
0.2
0.4
0.6
0.
8
1
1.2
1.4
1.6
-115
-110
-105
-100
-95
-90
-
8
5
-
8
0
-75
-70
-65
-60
-55
-50
-45
-40
-
3
5
-
3
0
RF IN (dBm)
VR
SS
I (V)
Figure 5: RSSI Curve
1. 1.00V/div
2. 2.00V/div
500
µS
/div
1
2
PDN
DATA
1. 1.00V/div
2. 2.00V/div
2.00m
S
/div
1
2
DATA
VCC
1. 1.00V/div
2. 2.00V/div
200
µS
/div
1
2
C
a
rrier
T/R
S
EL
Figure 7: RX to TX Change Time
0.00
2.00
4.00
6.00
8
.00
10.00
12.00
14.00
16.00
1
8
.00
3
.60
3
.50
3
.40
3
.
3
0
3
.20
3
.10
3
.00
2.90
2.
8
0
2.70
2.60
2.50
2.40
2.
3
0
2.20
2.10
Su
pply Volt
a
ge (V) [LADJ = 0]
Su
pply C
u
rrent (mA)
TX Icc
RX Icc
1. 1.00V/div
2. 2.00V/div
1.00m
S
/div
1
2
DATA
T/R
S
EL
Figure 8: TX to RX Change Time
