UPC8126K NEC, UPC8126K Datasheet - Page 7

• Manufacturer Part Number: UPC8126K
• Description: 900 MHz BAND DIRECT QUADRATURE MODULATOR IC FOR DIGITAL MOBILE COMMUNICATION SYSTEMS
• Manufacturer: NEC

STANDARD CHARACTERISTICS FOR REFERENCE
(T
MODULATOR (TEST CIRCUIT 3)
Modulator Circuit Current
Modulator Circuit Current at Sleep
Mode
Input Impedance I and Q Port
Modulator Output Port VSWR
PRE-MIXER (TEST CIRCUIT 4)
Pre-Mixer Circuit Current
Pre-Mixer Circuit Current at Sleep
Mode
Pre-Mixer Conversion Gain
Pre-Mixer Output Power
A
= +25°C, V
Parameter
CC
1 = V
CC
2 = V
CC
3 = 3.0 V, V
VSWR (MOD)
I
CC (PS)
I
CC (PS)
I
P
CG (MIX)
CC
I
Symbol
CC
Preliminary Data Sheet P13488EJ1V0DS00
out
Z
(MOD)
PS
(MIX)
I/Qin
(MIX)
(MOD)
(MIX)
1, V
PS
2
No Input Signals
V
No Input Signals
f
No Input Signals
f
f
f
f
No Input Signals
V
I/Q
MODout
RFin
IFin
MIXout
PS
PS
2.2 V unless otherwise specified)
= DC to 10 MHz
= 135 MHz, P
= 813 MHz, P
= 948 MHz
0.5 V (Low),
0.5 V (Low),
= 948 MHz
Test Conditions
IFin
RFin
= –12 dBm
= –11 dBm
MIN.
–17
90
–5
–
–
–
–
–
TYP.
1.5:1
27.5
180
–15
7.5
–3
0
0
PC8126K
MAX.
–13
34
10
10
–1
–
–
5
dBm
Unit
mA
mA
k
dB
–
A
A
7