Part Number: LP-EM-CC1312PSIP Other Parts Discussed in Thread: CC1312PSIP Tool/software: Does the CC1312PSIP LaunchPad development kit support both 868 MHz and 915 MHz wireless frequencies ?
If the device only supports the 868 MHz band,
would switching…
Part Number: CC1120EMK-868-915 Other Parts Discussed in Thread: CC1101 , CC1120 Hi.
I am completing a PCB design using this eval board as a reference. I would like to know if all the 47nF capacitors can be replaced with 100nF capacitors on the CC120RHBR…
Hi Zack,
Target region for 433 MHz SubGHz is China and we are using SmartRF Studio.
Here are some results from first proto measured from balun output before switch. I have tried much more but not recorded all the measurement results because no improvement…
Part Number: SMARTRFTRXEBK Hello E2E Experts,
Good day.
I wanted to buy your CC1175EMK-868-915 product for testing your transmitter. However, the recommended motherboard for this evaluation kit, the SMARTRFTRXEBK, seems to be out of stock in your stores…
Does the frequency of 915 MHz and 868 MHz can pass Asia Telecommunications regulations (China, Japan, Korea)?
Do I just setup the frequency range and tx power to meet the regulations?
The sub-1 PHYs supported can be found in smartrf studio:
For sub1 PHY for 802.15.4, you can also refer to the ti154stack examples:
(in the project's .syscfg file: "RF STACKS" --> "TI 15.4 STACK" --> Radio)
The GFSK PHY…
Hi,
Generally, the "868 MHz" band follows the ETSI standard EN 300 220 which should not exceed 14.0 dBm of output power. The "868 MHz" band in China has a power restriction of 10 dBm.
- FYI, there is a 250 kHz window in the "868 MHz…
A follow-up - please can you share your BOM for 1250 MHz operation? I have sent a friend request so that you do not need to do this publicly. Please also indicate if it uses 0201 or 0402 components so that I can use the correct TI LaunchPad for testing…
not exacty sure how your code looks like, so I took the rfPacketTx example from the SDK and made a small demo.
I use the default 50 kbps PHY and change between sending at packet at 868 MHz @ 10 dBm out and at 915 MHz at 0 dBm out.
Code is below:
void…
Hi,
This is possible and please refer to SmartRF studio for the register settings.
Please start with the generic 868/915/920 MHz PHY for the Narrowband as shown below. This can be set to 924.650024 MHz and 924.699951 MHz.
This has a Rx bandwidth of 10 kHz…
