Advertisement
S-Curve Characteristics (Delay detection)
1.2
1
-90dBm
-100dBm
0.8
-110dBm
0.6
-120dBm
0.4
VDD=3.0V (3V use)
f(RF)in=314.94MHz
FSK, delay detection
0.2
<Meas point>
DET_TMONI3 at multi meter
0
0
200
400
IF(RF IN) (kHz)
12dB SINAD Sensitivity Characteristics
(ASK)
-50
VDD=3.0V (3V use)
ASK: 90% depth
-60
f(RF)in=314.94MHz
-70
<Meas point>
DET_TMONI3 at audio
-80
analyzer
Middle band (600Hz)
-90
Wide band (9600Hz)
-100
Middle band (9600Hz)
-110
-120
Wide band (600Hz)
-130
0
100
200
300
IF(RF IN) (kHz)
S/N, AMR Characteristics (RF input)
0
S+N
-10
VDD=3.0V (3V use)
f(RF)in=314.94MHz
fmod=600Hz
-20
FSK, Dev=+/-40kHz
Wide band
delay detection
-30
<Meas point>
DET_TMONI3 at audio analyzer
AMR
-40
N
-50
-60
-130
-110
-90
-70
-50
RF IN input level P
(RF) IN
-70dBm
-50dBm
600
800
400
500
600
-30
-10
10
(dBm)
88
S-Curve Characteristics
(Pulse count detection)
1.2
1
-90dBm
-100dBm
0.8
-110dBm
0.6
-120dBm
0.4
VDD=3.0V (3V use)
f(RF)in=314.94MHz
FSK, pulse count detection
0.2
<Meas point>
DET_TMONI3 at multi meter
0
0
200
400
IF(RF IN) (kHz)
12dB SINAD Sensitivity Characteristics
(FSK)
-50
VDD=3.0V(3V use)
FSK mode
-60
f(RF)in=314.94MHz
Dev=+/-40kHz
-70
Delay detection
<Meas point>
-80
DET_TMONI3 at audio analyzer
-90
Wide band (9600Hz)
-100
Middle band (9600Hz)
-110
-120
Middle band (600Hz)
Wide band (600Hz)
-130
0
100
200
300
IF(RF IN) (kHz)
Un-modulated Signal
Interference Characteristics (FSK)
-70
VDD=3.0V (3V use)
<Desired>
-60
f(RF)in=314.94MHz
fmod=600Hz
-50
FSK: +/-40kHz
Wide band
-40
delay detection
12dB SINAD, +3dB Ref
-30
<Meas point>
DET_TMONI3 at audio
-20
analyzer
NIR ON
-10
f0
0
10
-200
0
200
RF IN interference frequency IF(RF IN) (kHz)
TC32306FTG
-70dBm
-50dBm
600
800
400
500
600
NIR OFF
400
600
800
2015-10-01
Advertisement
