TX2A RADIOMETRIX [Radiometrix Ltd], TX2A Datasheet - Page 4

• Manufacturer Part Number: TX2A
• Description: UHF FM Data Transmitter and Receiver Modules
• Manufacturer: RADIOMETRIX [Radiometrix Ltd]

Absolute maximum ratings
Survival Maximums:
Exceeding the values given below may cause permanent damage to the module.
Operating temperature
Storage temperature
TX2A, all variants
Vcc (pin 3)
Data input (pin 5)
RF out (pin 2)
RX2G all variants
Vcc (pin 7)
RSSI, AF, RXD (pins 5,8,9)
RF IN (pin 1)
Performance Specifications: TX2A
(Temperature = 20C unless stated)
Radiometrix Ltd, TX2A/RX2G Data Sheet
Note: 1. Measured into a 50 load.
DC LEVELS
supply voltage
supply voltage
supply voltage
CURRENT & RF POWER
TX2A-433-64-3V
supply current @ Vcc = 3V
RF power
TX2A-433-64-5V
supply current @ Vcc = 5V
RF power
TX2A-433-64-STD
supply current @ Vcc = 5V
RF power
RF
2
harmonics @ > 1GHz
initial frequency accuracy
overall frequency accuracy
FM deviation (+/-)
Modulation bandwidth @ -3dB
modulation distortion (THD)
power up time to full RF
nd
harmonic
@ Vcc = 3V
@ Vcc = 5V
@ Vcc = 5V
-20C to +70C
-40C to +100C
-0.3V to +16.0V
+/- 7V
50V DC 10dBm RF
-0.1V to +5.5V
-0.1V to +3V
±50V DC, +10dBm RF
pin
3
3
3
3
2
3
2
3
2
2
2
-
-
-
-
-
-
min.
2.2
4.0
-20
-25
DC
+8
+8
+8
20
3
9
9
9
-
-
-
-
+/-10
+/-10
typ.
+10
+10
+10
3.0
5.0
-70
-60
11
11
11
27
5
1
-
-
max.
+12
+12
+12
+20
+25
-54
-40
4.0
6.0
1.5
16
13
13
13
35
35
10
units
dBm
dBm
dBm
dBc
dBc
kHz
kHz
kHz
kHz
mA
mA
mA
ms
%
V
V
V
-3V version
-5V version
notes
STD
1
1
1
1
1
page 4