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52	52
53	53	[[image:image-20220623140335-1.png||height="241" width="378"]]
54	54
55		-Gateways using the SX1301 LoRaWAN Concentrator are the [[LG308>>https://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LG308-LG301/&file=Datasheet_LG308_LoRaWAN_Gateway.pdf]] and [[DLOS8>>https://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/DLOS8/&file=DLOS8_LoRaWAN_Gateway_User_Manual_v1.3.pdf]].
	55	+Gateways using the SX1301 LoRaWAN Concentrator are the LG308 and DLOS8.
56	56
57	57
58	58	**SX1301 Change Power for LoRaWAN Basic Station Connection example:**
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70	70	"device": "/dev/spidev1.0",
71	71	/* freq/enable provided by LNS - only HW specific settings listed here */
72	72
73		- ~|<~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-(% style="color:red" %)Add parameters:"tx_gain_lut"  :  [ TX_GAIN_LUT, .. ]
	73	+ ** |<~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-(% style="color:red" %)Add parameters:"tx_gain_lut"  :  [ TX_GAIN_LUT, .. ](%%)**
74	74
75	75	"radio_0": {
76	76	"type": "SX1257",
...	...	@@ -87,8 +87,6 @@
87	87	},
88	88	)))
89	89
90		-**Add parameters:"tx_gain_lut"  :  [ TX_GAIN_LUT, .. ]**
91		-
92	92	(% class="box" %)
93	93	(((
94	94	{
...	...	@@ -100,7 +100,7 @@
100	100	"device": "/dev/spidev1.0",
101	101	/* freq/enable provided by LNS - only HW specific settings listed here */
102	102	"tx_gain_lut":[
103		- {"rf_power": 12, "pa_gain": 2, "mix_gain": 11, "dig_gain": 2, "dac_gain": 3},  ~/~/ Index 0 refer to rf_power: 12dB. device will set the pa_gain,mix_gain,dig_gain
	101	+ {"rf_power": 12, "pa_gain": 2, "mix_gain": 11, "dig_gain": 2, "dac_gain": 3},
104	104	{"rf_power": 13, "pa_gain": 2, "mix_gain": 10, "dig_gain": 0, "dac_gain": 3},
105	105	{"rf_power": 14, "pa_gain": 2, "mix_gain": 12, "dig_gain": 2, "dac_gain": 3},
106	106	{"rf_power": 15, "pa_gain": 2, "mix_gain": 13, "dig_gain": 2, "dac_gain": 3},
...	...	@@ -131,7 +131,6 @@
131	131	/* chan_multiSF_X, chan_Lora_std, chan_FSK provided by LNS */
132	132	},
133	133	)))
134		-
135	135	If users want to always use a higher power or a lower power. Users can modify the pa_gain,mix_gain, and dig_gain to specify rf_power to achieve this purpose. This is not recommended, because this might break the regulator for a specific country.
136	136
137	137

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