Radiometrix Ltd

LMT2/LMR2 Data Sheet

page 7

LMT2, LMR2 channels are spaced at 50kHz interval into two frequency groups. 50kHz spacing between

sequential channels minimises adjacent channel interference.

e.g. 433MHz band

Serial or Parallel

channel select

Frequency (MHz)

Serial channel

select

Frequency (MHz)

16

433.875

0 (P3:P0 = HHHH)* 433.900

17

433.925

1

433.950

18

433.975

2

434.000

19

434.025

3

434.050

20

434.075

4

434.100

21

434.125

5

434.150

22

434.175

6

434.200

23

434.225

7

434.250

24

434.275

8

434.300

25

434.325

9

434.350

26

434.375

10

434.400

27

434.425

11

434.450

28

434.475

12

434.500

29

434.525

13

434.550

30

434.575

14

434.600

31

434.625

15 (P3:P0=LLLL)*

434.650

Note: Parallel select pins: H=3V, L= 0V