RFFM6901 Datasheet, PDF (13/13 Pages) RF Micro Devices – 2.8V TO 4.2V, 915MHZ ISM BAND TRANSMIT/ RECEIVE MODULE WITH DIVERSITY SWITCH

RFFM6901
20
10
0
Ͳ10
Ͳ20
Ͳ30
Ͳ40
Ͳ50
Ͳ60
Ͳ70
Ͳ80
0
Performance Plots (continued)
Receive SͲplots
PA V_CC = 0V; V_CCDIG and LNA V_CC = 4.0V
CTL1, CTL2, CTL3, and CTL4 = 3.8V; CTL5 = 0V
500
1000
1500
Freq (MHz)
S11
S12
S21
S22
2000
40
20
0
Ͳ20
Ͳ40
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Ͳ80
Ͳ100
0
Transmit SͲplots
PA V_CC and V_CCDIG = 4.0V; LNA V_CC = 0V
CTL1, CTL4, and CTL5 = 3.8V; CTL2, and CTL3 = 0V
S11
S12
S21
S22
500
1000
1500
2000
2500
3000
Freq (MHz)
DS120803
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