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4.5 RF Transmitter General Characteristics
Unless otherwise indicated, typical conditions are: T
A
= 25 °C, VDD = 3.0V. Measured with RF center frequency of 2.45 GHz on
RF2G4_IO2 port.
Table 4.5. RF Transmitter General Characteristics
Parameter Symbol Test Condition Min Typ Max Unit
RF tuning frequency range F
RANGE
2400 — 2483.5 MHz
Maximum TX output power
1 POUT
MAX
20 dBm Module, VDD = 3.3V
2 — 19.6 — dBm
20 dBm Module, BLE, VDD =
3.3V
3
— 19.2 — dBm
10 dBm Module — 10 — dBm
Minimum active TX Power POUT
MIN
20 dBm Module, VDD = 3.3 V — -20.5 — dBm
10 dBm Module — -19.3 — dBm
Output power step size POUT
STEP
10 dBm Module, -5 dBm < P
OUT
<
0 dBm
— 1.5 — dB
10 dBm Module, 0 dBm < P
OUT
<
10 dBm
— 1.0 — dB
20 dBm Module, 0 dBm < P
OUT
<
5 dBm
— 0.7 — dB
20 dBm Module, 5 dBm < P
OUT
<
POUT
MAX
— 0.5 — dB
Output power variation vs
VDD supply voltage, Freq =
2450MHz POUT
VAR_V
20 dBm Module, P
OUT
=
POUT
MAX
VDD swept from 3.0V
to 3.8V.
— 1.0 — dB
10 dBm Module, P
OUT
=
POUT
MAX
VDD swept from 1.8V
to 3.0V.
— 0.2 — dB
Output power variation vs
temperature, Freq =
2450MHz POUT
VAR_T
20 dBm Module, P
OUT
=
POUT
MAX
, VDD = 3.3V, tempera-
ture swept from -40 to +125 °C.
— 1.5 — dB
10 dBm Module, P
OUT
=
POUT
MAX
, VDD = 3.0V, tempera-
ture swept from -40 to +125 °C.
— 0.3 — dB
Output power variation vs RF
frequency POUT
VAR_F
20 dBm Module, P
OUT
=
POUT
MAX
, VDD = 3.3V, Freq.
swept from 2400 to 2483.5 MHz
— 0.2 — dB
10 dBm Module, P
OUT
=
POUT
MAX
, VDD = 3.0V, Freq.
swept from 2400 to 2483.5 MHz
— 0.2 — dB
Note:
1. Supported transmit power levels are determined by the ordering part number (OPN). Transmit power ratings for all devices cov-
ered in this data sheet can be found in the TX Power column of the Ordering Information Table.
2. The maximum power when not using Bluetooth Low-Energy.
3. The maximum power for Bluetooth Low-Energy.
MGM210P Wireless Gecko Multi-Protocol Module Data Sheet
Electrical Specifications
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