U3600BM Datasheet, PDF (27/43 Pages) ATMEL Corporation – SINGLE CHIP CORDLESS TELEPHONE IC

U3600BM
U.K. Base
Country Setting
Name RA1[1:0]
Setting
10
Value
RA2[1:0]
10
low
D1[1:0]
00
D1 = 2
D20
1
D2 = 8
D3[1:0]
11
D3 = 4
KV2[3:1]
001
GMOD[1:0]
10
high
IMIXI
1
infra
DR1I[1:0]
11
M=4
FRMT
1
high
GDEM
1
low
gain
Channel Frequencies and 1st LO Divider, f_Ref3 = 6.25 kHz
Channel
TX Channel Frequency
RX Channel Frequency
Number
(MHz)
(MHz)
1
31.0375
39.9375
2
31.0625
39.9625
3
31.0875
39.9875
4
31.1125
40.0125
f_LO = 1/2 f_VCO3
(MHz)
29.2375
29.2625
29.2875
29.3125
DV3I[14:0] = N
4678
4682
4686
4690
U.K. Modulation Loop Frequency and Divider
f_Ref1 = 557.5 kHz/4, f_Mod = 1.8 MHz/4,P_M = 12,Q_M = 204, M = 4
U.K. Handset
Country Setting
Name RA1[1:0] RA2[1:0]
Setting
10
01
Value
high
D1[1:0]
00
D1 = 2
D20
1
D2 = 8
D3[1:0]
11
D3 = 4
KV2[3:1]
001
GMOD[1:0]
10
high
IMIXI
0
supra
DR1I[1:0]
11
M=4
FRMT
1
high
GDEM
1
low
gain
Channel Frequencies and 1st LO Divider, f_Ref3 = 6.25 kHz
Channel
TX Channel Frequency
RX Channel Frequency
Number
(MHz)
(MHz)
1
39.9375
31.0375
2
39.9625
31.0625
3
39.9875
31.0875
4
40.0125
31.1125
f_LO = 1/2 f_VCO3
(MHz)
41.7375
41.7625
41.7875
41.8125
DV3I[14:0] = N
6678
6682
6686
6690
U.K. Modulation Loop Frequency and Divider
f_Ref1 = 557.5 kHz/4, f_Mod = 1.8 MHz/4,P_M = 12,Q_M = 204, M = 4
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4516C–CT0–08/02