z
RF-42UP SX1278 433 MHz LoRa Module
Version 1.3
Shenzhen RF-star Technology Co., Ltd.
Jan. 19
th
, 2020
RF-42UP
www.szrfstar.com V1.3 - Jan., 2020
Shenzhen RF-star Technology Co., Ltd. Page 1 of 34
RF-star LoRa Module List
Chipset
Model
Antenna
Dimension
(mm)
Package
Frequency
(MHz)
TX Power
(dBm)
Range
(Km)
Photo
ASR6501
RF-
AL42UH
Half-hole
13.9 13.9
Half-hole
433
22
3
ASR6505
RF-
AL42UHB2
Half-hole
18.3 18.3
Half-hole
433
22
3
SX1278
RF-42UH
Half-hole /
IPEX
16 26
Half-hole
433
18
3/4.5
RF-42UP
SMA
21.1 36
DIP
433
18
3
RF-42SH
Half-hole
16 16
Half-hole
433
18
3
RF-43UH
Half-hole /
IPEX
25 40.3
Half-hole
433
27
10
Contact Me
RF-43UP
SMA
24 43
Half-hole
433
27
10
RF-43SH
Half-hole
25 40
DIP
433
27
10
Contact Me
SX1276
RF-82UH
Half-hole /
IPEX
16 26
Half-hole
868
915
18
3/4.5
RF-82UP
SMA
21.1 36
DIP
868
18
3
RF-82SH
Half-hole
16 16
Half-hole
915
18
3
RF-83UH
Half-hole /
IPEX
25 40.3
Half-hole
868
27
10
Contact Me
RF-83UP
SMA
24 43
DIP
915
27
10
Contact Me
RF-83SH
Half-hole
25 40
Half-hole
868
27
10
Note:
1. The communication distance is the longest distance obtained by testing the module's maximum transmission power
in an open and interference-free environment in sunny weather.
2. Click the picture to jump to buy modules.