DocID027664 Rev 5

7/23

SPSGRF

Hardware specifications

23

3.5

SPSGRF module RF typical performance

The RF performance of the SPSGRF-868 and SPSGRF-915 modules are dependent on

many factors, related to the customer hardware application board where the module is

connected and also to the customer application firmware. In order to provide some basic

information to the customer integrating the module, it may be useful to provide the RF

measurements taken in an anechoic chamber using a dongle containing a connected

SPSGRF-868 or SPSGRF-915 module.

Table 6. SPSGRF-868 or 915 modules radiated typical performance

Symbol

Parameter

Test conditions

Typ.

Unit

Tx RF

power

RF radiated power

Operating mode

Tx, +11.6 dBm, 2-FSK, 868,0-868,6 MHz

+5.3

dBm

Operating mode

Tx, +11.6 dBm, 2-FSK, 902-928 MHz

+2.2

dBm