00:00Range Test Day
00:01LoRa E22 vs SV611 Transceiver
00:04See which module actually punches through walls and reaches further out in open field
00:09Found best deals on market right now
00:11Break them down side by side so you grab right RF hardware for project
00:16First option, E22-900T22S868 and 915MHz UART SMD Module
00:24Costs $10.63
00:27Best feature is built-in TCXO Crystal Oscillator
00:30Keeps frequency locked stable in extreme heat or freezing cold
00:3622dbm output power, IPEX antenna mount, native RSSI networking
00:40Worth by if deploy outdoor telemetry node where frequency drift kills link
00:45Second pick, E22 Multipack Variant Series starting at $3.15
00:52Covers SX-1278 and SX-1262 silicon across 433-900MHz bands
00:59Dirt-cheap price point makes it perfect bench unit
01:02Buy this if prototype custom PCB sensor meshes, burn through modules without stress on wallet
01:08Third unit, standalone Qbyte E22-900T22S running 915MHz UART
01:16Sits at $7.64
01:20Factory authentic firmware with hardware RSSI signal packet monitoring straight over serial
01:26Reliable mid-range workhorse
01:28Pick this up if build point to point bridge, need guaranteed original Qbyte factory quality without full retail markup
01:35Fourth contender, high-power Kaju E22 running low-band 170-230MHz
01:42Costs $7.10
01:46Cranks transmit power up from 22dbm all way to 37dbm, rated 5-25km range with SMA connector
01:54Long wavelength combined with massive wattage cuts through heavy forest and dense hills where 915MHz drops dead
02:01Grab this for Deep Wilderness Link
02:04Fifth module, Debyte E22 low-frequency UART edition covering 170 and 230MHz
02:11Priced at $3.43
02:15Offers DIP or SMD form factor options, 5-25km distance capability, industrial RF front-end
02:23Massive penetration power at rock-bottom price
02:26Get this to link remote base stations across extreme distances on tight budget
02:32Links for all transceivers sit down in description below
02:36Hit like if RF test saved you time, subscribe for next field teardown
