sa9502 NXP Semiconductors, sa9502 Datasheet - Page 7

• Manufacturer Part Number: sa9502
• Description: Dual-band, Cdma/amps Downconverter Ic
• Manufacturer: NXP Semiconductors

Philips Semiconductors
AC ELECTRICAL CHARACTERISTICS (continued)
V
1999 Mar 19
PCS Downconverter
CC
Dual-band, CDMA/AMPS downconverter IC
RF input frequency range
LO input frequency range
LO input frequency range
IF output frequency range
IF output load impedance
Conversion gain
Noise figure
Input IP3
Input IP3
RF input return loss
LO input return loss
LO output return loss
LO input power range
LO output power range
LO (input and output) to RF leakage
LO (input and output) to IF leakage
RF to LO (input) isolation
RF to IF isolation
LO output to LO input isolation
1/2 IF supurious rejection
1/2 IF supurious rejection
Spurious response rejection
Spurious response rejection
= 2.7V; T
amb
PARAMETER
PARAMETER
= +25 C; P
lo
= –3 dBm, f
IF
With doubler
Direct PCS LO
Differential
@ f
@ f
@ f
ranges at 25 C @ V
Z
Z
Z
Z
(Pin 13 = High)
Single-ended in, single-ended out,
with and without doubler
Single-ended in, differential out,
with and without doubler
Single-ended in, single-ended out,
with and without doubler
Single-ended in, differential out
Single-ended in, single-ended out,
with doubler
1/2 IF spur, f
with doubler, P
1/2 IF spur, f
without doubler, P
With Tx band interferer at LO input port or LO
buffer output port of –40 dBm max and with
P
With Tx band interferer at RF
input port of –40 dBm max and
in ut ort of –40 dBm max and
with P
= 85.40 MHz and measured on Philips demonstration board; unless specified otherwise.
S
S
S
L
int
= 50 , single LO out with LO buffer on
= 50 , with external balun
= 50
= 50 , single LO out
IF
IF
IF
IF
= –21 dBm in Rx band.
, over RF/LO frequency ranges
, over RF/LO frequency ranges, SSB
, over RF/LO frequency
,
int
= –21 dBm in Rx band.
TEST CONDITIONS
TEST CONDITIONS
IF
IF
= 85.4 MHz/111.38 MHz,
int
= 85.4 MHz/111.38 MHz,
= –30 dBm at RF input.
int
CC
= –30 dBm at RF input.
q
= 3.6V
7
y
doubled LO
doubled LO
direct LO
direct LO
1810
1720
MIN
860
50
–6
–10.0
10.5
–3
0.5
0.1
44
32
30
42
68
43
59
53
1000
TYP.
11.1
–8.5
–56
–43
8.4
1.8
1.2
7.5
10
–3
46
40
31
46
76
44
64
61
8
11.7
+3
–47
–39
9.3
–7
Product specification
SA9502
MAX.
1990
1050
2200
300
0
UNITS
UNITS
MHz
MHz
MHz
MHz
dBm
dBm
dBm
dBm
dBm
dBm
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB