Hardware specifications

SPSGRF

6/23

DocID027664 Rev 5

3.4

Module RF compliance limits

The RF compliance limits are those tested for FCC, IC and CE certification using the

dedicated dongle (PC92A.V01). These limits are enforced by the dongle firmware. Care

must be taken with custom application firmware to ensure these limits are not exceeded,

voiding the FCC, IC and CE certification.

Table 4. SPSGRF-915 module

Symbol

Parameter

Test conditions

Typ.

Unit

Supply current

Operating mode

Tx, +11.6 dBm, 2-FSK, 915 MHz

22

mA

Operating mode

Tx, - 7 dBm, 2-FSK, 915 MHz

9mA

Operating mode Rx, 915 MHz

10

mA

Command mode

0.6

mA

(with other I/O in high impedance)

0.1

µA

Table 5. RF compliance limits table

Modulation

Standards

Parameter

Max.

Unit

2-FSK

GFSK

MSK

IC RSS-210

1.

FCC and IC standards are applicable only to the SPSGRF-915 module.

2.

EN standards are applicable only to the SPSGRF-868 module.

Data rate

500

kbps

Output power

+11.6

dBm

OOK

ASK

IC RSS-210

Data rate

250

kbps

Output power

+6

dBm