Zentri AMW037 Spectre
The AMW037 'Spectre 037' has an additional built-in PCB antenna, and is otherwise identical to the AMW007. The AMW037 works only with the built-in antenna, and does not support antenna diversity.
See AMW007 module.
For an evaluation board based on the AMW037 platform, see AMW037-E01 Blowfish.
See AMW037 GPIOs and Peripheral Devices.