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433MHz Rubber Antenna SMA-J 3.0dBi Omnidirectional Wifi Antenna TX433-JZ-10

$1.49

lora module iot solutions rf transmitter and receiver high gain antenna 433Mhz straight rubber antenna [Gain]：3.0dBi [Interface]：SMA-J [Standing wave (SWR)]： ≤1.5 [Frequency]：400~470MHz [Resistance]： 50Ω [Feature]：vertical high gain antenna [Weight]：11±1g [Introduction]：TX433-JZ-10 is a...

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EBYTE E21-400G30S Factory Wholesale Popular 410-470MHz PA Module Long Distance Power Amplifier Module Board

$3.43

EBYTE OEM/ODM E21-400G30S factory wholesale Popular 410-470MHz PA module Long distance power amplifier module board [Working frequency]：400~470MHz [Transmit power]：30dBm [Communication distance]：5km [Receive gain]：15dBm [Transmit gain]：12dBm [Product weight]：3.2±0.1g [Size]：27.5*18mm [Introduction]：E21-400G30S is...

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Ebyte E290-400M30S/33S PAN3060/PAN3029 SPI 30/33dBm 10km 433/470MHz Scheme RF Wireless Module and Wireless module development board 433/470MHz LoRa Module Global License-Free ISM

$4.70 – $10.80

The E290-400M30S3060 is a high-performance 1W (30dBm) wireless transceiver module operating at 410–493MHz. Powered by the PAN3060 RF chip and next-generation ChirpIoT™ modulation, it provides exceptional penetration and anti-interference capabilities....

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Excellent

4.9 average

39 reviews

P***r

Verified purchase

We use these as a connection for our RTK GPS units on our irrigation machines and find them to be very reliable and great value.

AU 04/26/2024

R***n

Verified purchase

Awesome component. It would be better yet if the inputs were 5 tolerant. Same advice for all of your 5V products.

US 04/17/2024

R***s

Verified purchase

It's not intended for sending photos but I do it routinely. A 320x240 image sends in about 6 seconds. It would be nice if it were faster but when I set it for more than 57.6 KBaud, the image is corrupted. Great product!

US 04/02/2024

F***o

Verified purchase

Perfect!

03/27/2024

W***d

Verified purchase

Project used Renzo Mischianti's EByte E220 library. E220-900T30D was easy to work with and performed to expectations. Renzo's E220 blog, articles helped with basic configuration, WOR, and structured messaging. Without Renzo's E220 blog articles; project would have failed!

03/23/2024