參數(shù)資料
型號(hào): RF2475
廠商: RF MICRO DEVICES INC
元件分類(lèi): 無(wú)繩電話(huà)/電話(huà)
英文描述: DUAL-BAND LOW NOISE AMPLIFIER/MIXER WITH FREQUENCY DOUBLER
中文描述: TELECOM, CELLULAR, RF AND BASEBAND CIRCUIT, QCC28
封裝: 5 X 5 MM, LCC-28
文件頁(yè)數(shù): 13/20頁(yè)
文件大?。?/td> 547K
代理商: RF2475
Preliminary
8-101
RF2475
Rev A2 010918
8
F
Mixer1 Gain versus Frequency
RX Mode, V
CC
=2.8 V, LO P
IN
=-7 dBm
4.0
5.0
6.0
7.0
8.0
9.0
10.0
865.0
870.0
875.0
880.0
Frequency (MHz)
885.0
890.0
895.0
900.0
G
+25°C Gain
-40°C Gain
+85°C Gain
Mixer1 Gain versus Supply Voltage
RX Mode, 882 MHz, LO P
IN
=-7 dBm
5.0
6.0
7.0
8.0
9.0
10.0
2.6
2.7
2.8
2.9
Supply Voltage (V)
3
3.1
3.2
3.3
3.4
G
+25°C Gain
-40°C Gain
+85°C Gain
Mixer1 SSB Noise Figure versus Frequency
RX Mode, V
CC
=2.8 V, LO P
IN
=-7 dBm
8.0
9.0
10.0
11.0
12.0
13.0
865.0
870.0
875.0
880.0
Frequency (MHz)
885.0
890.0
895.0
900.0
S
Mixer1 Input IP3 versus Frequency
RX Mode, -30 dBm per tone, 1 MHz Separation, V
CC
=2.8 V, LO P
IN
=-7 dBm
4.0
5.0
6.0
7.0
8.0
9.0
10.0
865.0
870.0
875.0
880.0
Frequency (MHz)
885.0
890.0
895.0
900.0
I
+25°C IIP3
-40°C IIP3
+85°C IIP3
Mixer1 Input IP3 versus Supply Voltage
RX Mode, 882/883 MHz, -30dBm per tone, LO P
IN
=-7 dBm
6.0
7.0
8.0
9.0
10.0
11.0
2.6
2.7
2.8
2.9
Supply Voltage (V)
3
3.1
3.2
3.3
3.4
I
+25°C IIP3
-40°C IIP3
+85°C IIP3
Mixer1 SSB Noise Figure versus Supply Voltage
RX Mode, 882 MHz, LO P
IN
=-7 dBm
8.0
9.0
10.0
11.0
12.0
13.0
2.6
2.7
2.8
2.9
Supply Voltage (V)
3.0
3.1
3.2
3.3
3.4
S
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