AN2719 Freescale Semiconductor / Motorola, AN2719 Datasheet - Page 12

• Manufacturer Part Number: AN2719
• Description: A Transmitter Using Tango3 (Step-by-step Design for ISM Bands)
• Manufacturer: Freescale Semiconductor / Motorola

Measurements
Software and MCU Board
Refer to AN2707 for more information on software drivers for this Tango3 RF Module.
Measurements
All RF measurements can be done without an MCU board. The Tango3 RF module can be controlled
simply by applying voltages to each pin.
Operational Minimum Voltage
This measurement verified the ability of the Tango3 RF Module to work with various voltages. The Tango3
RF Module is fully functional over the measured voltage range.
CW Supply Current
The current is measured at several voltages, while the Tango3 RF Module is transmitting a continuous
wave (CW).
12
Frequency :
Frequency :
EnablePA :
EnablePA :
Enable :
Enable :
Mode :
Mode :
Band :
Band :
Data :
Data :
from :
Ref :
Ref :
2.1V
3.6V
PA :
PA :
to :
3V
315MHz
315MHz
2110
2110
10.17
10.49
2.00
3.60
9.56
no
no
1
0
1
1
1
1
0
1
1
1
433.92MHz
433.92MHz
2120
2120
20.20
27.60
30.10
1.99
3.60
yes
yes
1
0
1
1
1
1
0
1
1
1
A Transmitter Using Tango3, Rev. 0
Operating Voltage range (V)
433.92MHz
Tango3 RF Module setup
433.92MHz
Tango3 RF Module setup
2121
2121
10.46
11.15
11.52
Supply current (mA)
2.01
3.60
no
no
1
0
1
1
1
1
0
1
1
1
868.3MHz
868.3MHz
2130
2130
18.93
24.98
29.59
2.11
3.60
yes
yes
0
0
1
1
1
0
0
1
1
1
868.3MHz
868.3MHz
2131
2131
10.71
11.41
11.79
1.99
3.60
no
no
0
0
1
1
1
0
0
1
1
1
916.5MHz
916.5MHz
2140
2140
19.54
26.50
31.87
2.11
3.60
yes
yes
0
0
1
1
1
0
0
1
1
1
Freescale Semiconductor
916.5MHz
916.5MHz
2141
2141
10.97
11.67
12.06
1.98
3.60
no
no
0
0
1
1
1
0
0
1
1
1