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RFM300H The HOPERF RFM300H is an ISM band RF transceiver module based on the CMT2300 chip. It offers features like high sensitivity and programmable bit rates.
Mfr Part #:

RFM300H

Available from 1 distributors
Mfr Name: Hoperf
Hoperf
The HOPERF RFM300H is an ISM band RF transceiver module based on the CMT2300 chip. It offers features like high sensitivity and programmable bit rates.
✓ Total Stock: 8,000 pcs
$ Price Range: $0.99

RFM300H Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Braun Electronic Components ✓
Non-Authorised Inventory information
8,000 pcs
On Request
8000 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

RFM300H Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
Modulation
SVHC Present
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RFM300H Description

Short technical summary and product information.

The HOPERF RFM300H is an ISM band RF transceiver module designed for applications requiring reliable wireless data communication. It operates in the 433/868/915MHz frequency bands and is built around the high-performance CMOSTEK NextGenRF TM CMT2300 chip.

 

Key electrical specifications include a low receive current of 7mA and a high sensitivity down to -120dBm. The module supports programmable bit rates up to 300 kbps for FSK modulation and 40 kbps for OOK modulation. The output power can reach +20dBm for the RFM300H variant, ensuring extended range and improved link performance.

 

This module is suitable for various applications such as meter reading, wireless data collection, automobile security systems, and home automation. It features an SMD package with dimensions of 16x16x1.8mm, making it suitable for compact designs. The operating voltage range is from 1.8V to 3.6V.

RFM300H Quick Information

Product Type: RF Transceiver Module
Canonical Name: RFM300H ISM Transceiver Module
Subcategory: RF Transceiver Modules

RFM300H Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

RFM300H Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

RFM300H Features

  • High performance CMT2300 chip based transceiver.
  • Operates in 433/868/915MHz ISM bands.
  • High sensitivity down to -120dBm.
  • +20 dBm maximum output power.
  • Programmable bit rate up to 300 kbps.

RFM300H Applications

  • Ideal for meter reading applications.
  • Suitable for wireless data collection.
  • Used in automobile security systems.
  • Applicable for home automation systems.

RFM300H FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the RFM300H?

1.8 V to 3.6 V.

What package is the RFM300H available in?

SMD package measuring 16 x 16 x 1.8 mm.

What modulation schemes does the RFM300H support?

FSK, GFSK, and OOK.

What is the maximum output power of the RFM300H?

+20 dBm.

What is the receive sensitivity of the RFM300H?

-120 dBm.

What is the maximum programmable bit rate?

300 kbps in FSK mode and 40 kbps in OOK mode.

What is the maximum link budget of the RFM300H?

140 dB.

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