RF transceiver chip for 868/915 MHz SRD band

28 February 2001 Telecoms, Datacoms, Wireless, IoT

Chipcon Components is continuing the success of its CC400 RF transceiver (for use from 300-500 MHz) by introducing the CC900 RF transceiver for the 800-1000 MHz band. The CC900 is a one-chip FSK radio transmitter and receiver intended to be used in the license-free 868 MHz and the US 915 MHz, SRD band. It can be used in all the different frequency bands around 868 MHz and fulfils the requirements for 25 kHz channel spacing.

It has the capability of FHSS. A frequency resolution down to 250 Hz makes crystal temperature compensation possible with no external TCXO. The range is up to 500 m and data rates up to 9,6 kbps. Output power is programmable from -20 to 4 dBm and the receiver sensitivity is -110 dBm for BER 10e-3 at 1,2 kbps. The receiver current consumption is 23 mA at 3 V supply voltage and in power down mode it consumes only 0,2 µA.

Chipcon Components also provide the SmartRF Studio software for the CC900, where all the necessary configuration data is generated in a format that is easily included in any microcontroller code. A development kit is available and a demonstration kit for the CC900 RF transceiver will be available soon.

Further reading:

Module combines 5G and NTN support
Quectel Wireless Solutions Telecoms, Datacoms, Wireless, IoT
Quectel Wireless Solutions announced the launch of its BG770A-SN ultra-compact 5G-ready satellite communication module, compliant with 3GPP releases 13, 14 and 17.

Read more...

---

Scalable and secure IoT device onboarding and management
Telecoms, Datacoms, Wireless, IoT
EasyPass is an enhancement within Cambium’s cnMaestro platform, aimed at providing local businesses with secure, efficient, and scalable device management, making it ideal for high-demand environments such as educational institutions, retail spaces, and corporate campuses.

Read more...

---

SIMCom’s A7673X series
Otto Wireless Solutions Telecoms, Datacoms, Wireless, IoT
SIMCom’s A7673X series is a Cat 1 bis module that supports LTE-FDD, with a maximum downlink rate of 10 Mbps and an uplink rate of 5 Mbps.

Read more...

---

Non-terrestrial network module
Altron Arrow Telecoms, Datacoms, Wireless, IoT
Fibocom unveiled its MA510-GL (NTN), a non-terrestrial networks module which is compliant with 3GPP Release 17 standard.

Read more...

---

Cellular IoT connectivity via satellite
Altron Arrow Telecoms, Datacoms, Wireless, IoT
The Telit Cinterion cellular LPWA module will enable satellite data communication using the NB-IoT protocol, without any special hardware changes required for the integration of the cellular module in the customer application.

Read more...

---

Wireless module supports up to 600 Mbps
iCorp Technologies Telecoms, Datacoms, Wireless, IoT
Quectel’s FCU865R is a high-performance Wi-Fi 6 and Bluetooth 5.3 LCC package module which can be used for WLAN and Bluetooth connections.

Read more...

---

Unlocking the future of connectivity
Telecoms, Datacoms, Wireless, IoT
The battle for the 6 GHz spectrum band is heating up in South Africa, mirroring global debates on the allocation of spectrum between Wi-Fi and cellular operators.

Read more...

---

Quectel wireless module wins accolade
iCorp Technologies Telecoms, Datacoms, Wireless, IoT
The winners of the 2024 IoT Evolution 5G Leadership Award were recently announced, with Quectel walking away with an award for its modules which make 5G features more easily accessible for IoT applications, notably the company’s RG255C-GL.

Read more...

---

Innovative upgrade process for 2G/3G
Otto Wireless Solutions Telecoms, Datacoms, Wireless, IoT
What is likely to happen during the sunset period for 2G and 3G signals, especially on the back of already near-obsolescence of 2G network equipment, is for the availability of the connectivity mediums to begin to reduce between now and the shutdown date.

Read more...

---

RFID in aviation: the ultimate solution to baggage mishandling
Osiris Technical Systems Editor's Choice Telecoms, Datacoms, Wireless, IoT
Creating a solution that enables real-time tracking of airline baggage on a global scale seems like an impossible task when considering the number of airlines, airports, and passengers that flow through and between them.

Read more...

---