MDEV-868-PRC datasheet(5/55 Pages) LINX

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HumPRCTM Series Transceiver Specifications

Parameter

Symbol

Min.

Typ.

Max.

Units Notes

Timing

Module Turn-On Time

Via V

190

Via POWER_DOWN

Via Standby

4.12

Serial Command Response

Volatile R/W

0.4

NV Update

2.4

Factory Reset

199

484

Channel Dwell Time

400

Interface Section

UART Data rate

9,600

115,200

bps

Input

Logic Low

0.3*V

VDC

Logic High

0.7*V

VDC

Output

Logic Low, MODE_IND,

ACK_OUT

OLM

0.3*V

VDC

1,9

Logic High, MODE_IND,

ACK_OUT

OHM

0.7*V

VDC

1,9

Logic Low

0.3*V

1,10

Logic High

0.7*V

1,10

Flash (Non-Volatile) Memory Specifications

Flash Refresh Cycles

2,000

cycles

Measured at 3.3V V

Measured at 25ºC

Input power < -60dBm

Characterized but not tested

PER = 1%

Into a 50-ohm load

No RF interference

From end of command to start of

response

60mA source/sink

10. 6mA source/sink

11. End of CMD_DATA_OUT stop bit to

change in CRESP

12. Number of non-volatile memory refresh

cycles. The number of write operations

per refresh cycle varies from 8 to 150.

13. With CSMA disabled

14. Start of factory reset command to end

of last ACK response

15. The maximum output power is limited

on the higher channels in order to

comply with ETSI regulations.

Figure 4: Electrical Specifications

Typical Performance Graphs

Figure 5: HumPRCTM Series Transceiver Max Output Power vs. Supply Voltage

8.5

9.0

9.5

10.0

10.5

11.0

2.0

2.5

3.3

3.6

Supply Voltage (V)

85°C

25°C

-40°C

-5

059

TX Output Power (dBm)

85°C

25°C

-40°C

Figure 6: HumPRCTM Series Transceiver Average Current vs. Transmitter Output Power at 2.5V

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