Wireless RF Modules and dongles for IoT | Coral RF

N430AS is a high‑performance LoRa transceiver module built around Semtech’s SX1262 core, integrated with a power amplifier (PA) and low‑noise amplifier (LNA). Delivers +35 dBm (3.2 W) conducted output power and –148 dBm receiver sensitivity, yielding a 183 dB link budget that supports reliable communication over 15 km in line‑of‑sight conditions.

The module covers all major Sub‑1GHz ISM bands (169/433/868/915 MHz) and is fully compatible with LoRaWAN® stacks. Suit for city‑wide gateways and battery‑powered end‑nodes requiring multi‑year operation.

Key Features – N430AS

+35 dBm output, –148 dBm sensitivity, 183 dB link budget
LoRaWAN‑ready, all Sub‑GHz bands (169/433/868/915 MHz)
Shielded 4‑layer PCB, emissions‑certified (FCC/ETSI/SRRC)
Full SX1262 pinout for custom control
0.2 µA sleep current, years of battery life

Technical Specifications

Parameter	Value
Core IC	Semtech SX1262
Frequency Bands	169 MHz, 433 MHz, 868 MHz, 915 MHz (variant dependent)
Max Output Power	+35 dBm
RX Sensitivity	-148 dBm (LoRa®, typ.)
Data Rate	0 – 62.5 kbps (LoRa®)
Modulation	LoRa®, (G)FSK, BPSK
Supply (Core)	3.3 V
Supply (PA)	5.0 V (4.5 V – 5.5 V)
TX Current @33 dBm	1200 mA (peak – lasts only milliseconds)
RX Current	15 mA (typ.)
Standby Current	10 µA
Interface	SPI
Antenna Connection	50Ω pad or IPEX connector
PCB	4‑layer, impedance controlled
Dimensions	36 mm × 24 mm × 3 mm
Operating Temp	-40°C to +80°C

Where Would You Use It?

LoRaWAN® Gateways – Need a gateway that covers a whole town? This module gives you the range.
Smart Meters (AMR/AMI) – Water, gas, electricity meters that phone home from basements and pits.
Industrial Sensors – Tank levels, vibration monitors, air quality sensors in remote locations.
Asset Trackers – Follow containers, pallets, or vehicles across continents without a cellular bill.
Smart Agriculture – Soil moisture, livestock tracking, irrigation control across thousands of acres.
Smart City – Parking sensors buried in asphalt, waste bins that report when they’re full.

Ordering Information

Order Code	Core	Frequency	Power	Best For
N430AS-169M	SX1262	160–175 MHz	+35 dBm	EU telemetry, 169 MHz apps
N430AS-433M	SX1262	410–510 MHz	+35 dBm	Global IoT, 433 MHz ISM
N430AS-868M	SX1262	860–960 MHz*	+35 dBm	EU LoRaWAN®, 868 MHz
N430AS-915M	SX1262	860–960 MHz*	+35 dBm	Americas LoRaWAN®, 915 MHz

Typical centre frequency: 868 MHz or 915 MHz – please specify when ordering.

What’s in the Box

1 × N430AS module (tape & reel available for volume)
Quick start guide
Link to online docs and example code

Why Engineers Choose the N430AS

What matters	How we deliver it
Range	+35 dBm PA + -148 dBm LNA – link budget that works
Battery life	10 µA sleep current – years between battery changes
Design flexibility	Full SX1262 pinout – no black boxes
Global use	One module, four frequency variants – simplify inventory
Toughness	-40°C to +80°C, 4‑layer PCB, shielded
Cost	Value‑engineered for high‑volume deployment

Compare the Family

Not sure which SX1262 module fits your project? Here’s how they stack up.

Model	Power	PA+LNA	Form Factor	Best Use Case
N401AS	+22 dBm	No	SMD	Battery‑powered short‑range sensors
N425AS	+27 dBm	No	SMD	Cost‑sensitive end‑nodes, basic gateways
N426AS	+30 dBm	Yes	SMD	Long‑range end‑nodes, budget gateways
N427AS	+33 dBm	Yes	SMD	Long‑range gateways, high‑performance end‑nodes
N430AS	+35 dBm	Yes	SMD	Long‑range gateways, high‑performance end‑nodes
N428AS	+37 dBm	Yes	SMD + shielding	Harsh industrial, extreme range