Data Sheet

LAMBDA62 LoRa Transceiver
DS-LAMBDA62-6
Page 8
Power Consumption in Transmit mode
Symbol Frequency Band Conditions
Power
Output
Typical Unit
IDDTX 868/918MHz
+22dBm
+20dBm
+17dBm
+14dBm
+22dBm
+20dBm
+17dBm
+14dBm
118
102
95
90
mA
mA
mA
mA
Optimal Settings for low current and
output power. Please see SX1262
PA optimal settings in Datasheet.
+20dBm
+17dBm
+14dBm
84
58
45
mA
Receive Mode Specifications
Symbol Description Conditions Typ Max Unit
RXS_2FB
Sensitivity 2-FSK
RX boosted gain
BR_F=0.6 kb/s FDA=0.8 KHz BW_F=4KHz
BR_F=1.2 kb/s FDA=5 KHz BW_F=20KHz
BR_F=4.8 kb/s FDA=5 KHz BW_F=20KHz
BR_F=38.4 kb/s FDA=40 KHz BW_F=160KHz
BR_F=250 kb/s FDA=125 KHz BW_F=500KHz
-125
-123
-118
-109
-104
dBm
dBm
dBm
dBm
dBm
RXZ_LB
Sensitivity LoRa
RX boosted gain
BW_L=10.4 KHz SF=7
BW_L=10.4 KHz SF=12
BW_L=125 KHz SF=7
BW_L=125 KHz SF=12
BW_L=250 KHz SF=7
BW_L=250 KHz SF=12
BW_L=500 KHz SF=7
BW_L=500 KHz SF=12
-134
-148
-124
-137
-121
-134
-117
-129
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
CCR_F
Co-channel Rejec-
tion FSK
133 dB
CCR_L
Co-channel Rejec-
tion LoRa
SF=7
SF=12
5
19
dB
dB
ACR_f
Adjacent channel
Rejection FSK
Offset = +/- 50KHz 45 dB
ACR_L
Adjacent channel
Rejection LoRa
Offset = +/- 1.5 x BW_L
BW_L=125 KHz SF=7
BW_L=125 KHz SF=12
60
72
dB