RF6559 Datasheet, PDF (10/10 Pages) RF Micro Devices – 4.0V TO 4.5V, 915MHZ ISM BAND TRANSMIT/RECEIVE MODULE

RF6559
Typical Performance
Rx Gain (dB) versus Input Power (dBm)
PA V_CC, V_CCDIG, and LNA V_CC = 4.2V, TXEN and TXC = 0.2V, RXEN and RXC = 3.3V
33
32.5
32
31.5
31
30.5
30
29.5
29
28.5
28
27.5
Ͳ35
Ͳ30
Ͳ25
Ͳ20
Ͳ15
Ͳ10
P_IN (dBm)
Ͳ40°C
25°C
105°C
Rx Gain (dB) versus Frequency (MHz)
PA V_CC, V_CCDIG, and LNA V_CC = 4.2V, TXEN and TXC = 0.2V, RXEN and RXC = 3.3V
33
Input Power = Ͳ20dBm
32.5
32
31.5
31
30.5
30
29.5
900
905
910
915
920
925
930
Frequency (MHz)
Ͳ40°C
25°C
105°C
Receive SͲPlots
PA Vcc, V_CCDIG, and LNA V_CC = 4.2V, TXEN and TXC = 0.2V, RXEN and RXC = 3.3V
40
20
0
Ͳ20
S11
Ͳ40
S12
S21
Ͳ60
S22
Ͳ80
Ͳ100
0
200
400
600
800 1000 1200 1400
Frequency (MHz)
Transmit SͲPlots
PA V_CC, V_CCDIG, and LNA V_CC = 4.2V, TXEN and TXC = 3.3V, RXEN and RXC = 0.2V
50
30
10
Ͳ10
Ͳ30
S11
S12
Ͳ50
S21
S22
Ͳ70
Ͳ90
Ͳ110
0
500
1000
1500
2000
2500
Frequency (MHz)
10 of 10
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DS120611