TQ5M31
ÿ¨#Ñ2Ñ'#ñ
L1
Vdd
Vdd
C1
R3
G IC
C7
R4
50 ohm LO LO
INDPäU T
L2
IF
GND
Vdd
C2
C3
IF
OU T
C4
50 ohm
RF
RF
IDN PäU T
ʬ#n÷Ú=#WT8P64#Ü"\°¤#Ú#Ñ2ÿ¨#Ñ'#ñ=#UI@;;4Pk}/
OR@<99Pk}/#≈<pD/#û≈<gE/#LLS6≈.43gE
?G
÷ ï÷
?G G÷
Ñ
+ï
Fi IC
U1
¥Ái
C1
¥Ái
C2
¥Ái
C3
¥Ái
C4
¥Ái
C7
Mº
R3
Mº
R4
Å¢}
L1
Å¢}
L2
TQ5M31
N/A
1000pF
1000 pF
20pF
22pF
150pF
3.3ohm
39ohm
2.2nH
39nH
SOT23-6
0402
0402
0402
0402
0402
0402
0402
0402
0402
ü|ÿ#ÿ¨#ð
î _ (dB)
12
î _ vs. u vs. I Y e
(Vdd = 2.8v, PLO = -4 dBm)
10
8
6
4
2
0
865
870
875
880
885
I Y e (MHz)
-40 C
+25 C
+85 C
890
895
IIP3 (dBm)
12
11
10
9
8
7
6
865
Òr IP3 vs. u vs. IYe
(Vdd = 2.8v, PLO = -4 dBm)
870
875
880
885
I Y e (MHz)
-40 C
+25 C
+85 C
890
895
TQS Wireless Communications
2300 NE Brookwood Parkway
5
Hillsboro, OR 97124
(503) 615-9000
FAX:(503) 615-8900
Rev. C 9/17/98