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MTX-102
UHF AM TRANSMITTER MODULE
P
R
E
L
I
M
I
N
A
R
Y
Parameters
Test Conditions
Min
Typ
Max Unit
Power Supply
Operating Current
433.92 MHz
13
mA
Mean Operating Current, Note 4
33% mark/space ratio at 315MHz
33% mark/space ratio at 433MHz
4.7
6.7
mA
mA
Standby supply current
0.04
礎
MARK supply current
@315MHz, Note 4
@433MHz, Note 4
6
8
10.5
12
mA
mA
SPACE supply current
@315MHz
@433MHz
4
6
6
8.5
mA
mA
Quiescent Current
REG-EN
0.01
礎
Operating Voltage
Regulated
Not Regulated
5
4.75
16
5.5
V
V
RF Output Section and Modulation Limits
Output power level
@315MHz, Note 4
@433MHz, Note 4
TBD
TBD
dBm
dBm
Transmit Frequency Range
300
470
MHz
Harmonics output
@315MHz 2nd harm.
3rd harm.
@433MHz 2nd harm.
3rd harm.
-46
-45
-50
-41
dBc
dBc
dBc
dBc
Extinction ratio for ASK
40
52
dBc
Electrical Characteristics
This device is ESD sensitive. Do not operate or store near strong electrostatic fields. Use appropriate ESD
precautions. All voltages are with respect to Ground.
Sym
Parameters
Min
Typ
Max
Unit Notes
Absolute Maximum Ratings
VCC
Supply Voltage - Regulated
Supply Voltage - Not Regulated
5
4.75
16
5.5
V
V
Storage Temperature Range
0
70
癈
Lead Temperature
300
癈
V
EN
Enable Input Voltage
0
16
V
Operating Ratings
Maximum Supply Ripple Voltage
10
mV
PC Input Range
150
350
mV
V
EN
Enable Input Voltage
0
VCC
V
TA
Ambient operating temperature
0
70
癈
Electrical Limits
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