鈥?/div>
RF frequency: 240 to 450 MHz
IF frequency: 10.7 MHz
Operating voltage range: 3.0 to 5.5 V
Current dissipation: 6.8 mA (typ.)
(Not operating local oscillator)
Current dissipation at BS: 0
碌A(chǔ)
(typ.)
Small package: 20-pin SSOP (0.65-mm pitch)
Weight: 0.09 g (typ.)
Block Diagram
SAW
20
19
FIL
FIL
OUT IN
18
17
RSSI BS
RSSI
16
15
14
13
12
11
RF
RF
MIX GND1 RF MONI
OUT
DEC
IN
IN
Comparator
脳8
OSC
V
CC1
LOBS
IN
1
2
3
MIX
IF
IF
OUT V
CC2
IN DEC
REF GND2 DATA
4
5
6
7
8
9
10
1
2002-07-08