Product added to cart
H34S 315/433 MHz Wireless RF Transmitter Module
SAVE
As low as $0.4800
In stock
Only %1 left
SKU
COM-09-061
Ships in 2-3 business days, then:
Free delivery in 12-15 days by Tracked Economic Shipping on orders over $100.
Free delivery in 7-10 days by Express Shipping on orders over $300.
More shipping info
Shop with confidence Learn More
315/433 MHz RF Transmitter & Receiver Module Kit Previous 
The H34S wireless Transmitter is a 315/433 MHz ASK wireless transparent transmitter that operates without the need for tuning and is designed to work with the H3V3E wireless receiver. It is easy to install and use, making it user-friendly. It is tiny and has low power consumption, high stability, and strong resistance to interference, making it ideal for various applications, including remote controls and other portable devices. It can be used in control light systems, electronic remote toys, electrical appliances, and more.
Features of H34S 315/433 MHz Wireless RF Transmitter Module:
- It can be powered by a battery with a voltage range of 2~12V or by a regulated power supply, thanks to its wide operating voltage range.
- When supplied with 3V power, it emits a very low power consumption of 18mA, and almost no power is consumed when not transmitting.
- High power output; +18dBm (12V power supply).
- It features a built-in harmonic suppression circuit, ensuring a pure output spectrum.
- It is stable and reliable, suitable for harsh working environments, thanks to its wide operating temperature range.
- Ultra-small size (10.5*6.5mm*2.0mm).
- The module has no components on its back, allowing for close installation to the circuit board.
Œ
Specifications of H34S 315/433 MHz Wireless RF Transmitter Module:
Œ
- Working frequency: 315/433 MHz
- Working voltage: 2~12V
- Emission current: typically 18mA, maximum 20mA (3V power supply, 40% modulation duty cycle )
- Modulation method: Ask/00K
- Output power: 15dBm(3V) (typical), 16dBm(5V), 18dBm(12V)
- Harmonic suppression: >40dBc
- Transmission rate: up to 4.8kbps
- Frequency deviation: maximum ± 100KHz
- Antenna impedance: 50
- Data Input: compatible with standard 3-5V CMOS level
- Dimensions: 10", 5x6.5mm X 2.0mm [width X length X thickness]
- Working temperature: -45 to +85 °C
| Interface Type | Digital |
|---|---|
| Operating Voltage (V) | 2-12V |
| Operating Current (mA) | 18-20mA |
| Operating Temp (°C) | -45 to +85 °C |
| Dimensions (mm) | 10.5 x 6.5 x 2.0 mm |
| Mounting Type | THT |
| Wireless Protocol | RF (Radio Frequency) |
| Frequency Band | 315MHz, 433MHz |
| Data transmission rate | 4.8kbps |
| Encryption | None |
| RF Modulation | ASK |
| TX Power (dBm) | 15-18dBm |
| SIM Slots | 0 |
| Chipset | H34S |
Write Your Own Review
Please complete your information below to login.
Sign In
Create New Account