Preliminary Data Sheet
November 1998
W3013 Indirect Quadrature Modulator
with Gain Control
Electrical Characteristics (continued)
Table 2. Electrical Characteristics (continued)
Conditions (unless otherwise specified): TA = 25 °C ± 3 °C, VCC = 2.7 Vdc, RL = 50 W, fLO1 = 178 MHz, fLO2 =
1620 MHz, PLO1 = PLO2 = –10 dBm, VBIAS(I) = VBIAS( I ) = VBIAS(Q) = VBIAS( Q ) = VCC/2,
I – I = 0.5 Ÿ cos(2pt Ÿ 80 kHz – p/2) V, Q – Q = 0.5 Ÿ cos(2pt • 80 kHz) V, fRFOUT = 1442.08 MHz,
VAPC = 2.7 Vdc.
Parameter
Min
Typ
Max
Unit
RF Output:
Output Power (narrowband match):
1442 MHz
800 MHz (LO2 = 978 MHz)
1910 MHz (LO2 = 1732 MHz)
Output Power Total Range of APC Control
–13
—
—
–8
–8
–10
55
–3
—
—
—
dBm
dBm
dBm
dB
—
Usable APC Range:*
PDC (IQ offset < –23 dBc, 100 kHz adjacent channel
power < –60 dBc)
IS-136 (IQ offset < –23 dBc, 60 kHz adjacent channel
35
45
45
54
—
—
dBc
dBc
power < –45 dBc)
Adjacent Channel Suppression at Maximum Output
(1.3 Vp-p random data digital modulation):
0.35-DQPSK Modulation per IS-136:
±30 kHz
±60 kHz
±90 kHz
—
—
—
–39
–64
–67
–35
–57
–57
dBc
dBc
dBc
0.5-DQPSK Modulation per Japan PDC at Maximum
Output:
±50 kHz
±100 kHz
—
—
–60
–73
–54
–65
dBc
dBc
0.5-DQPSK Modulation per Japan PHS at Maximum
Output:
±600 kHz
±900 kHz
—
—
–62
–63
–50
–50
dBc
dBc
Enable/APC:
VIHMIN (higher voltage turns device on)
VILMAX (lower voltage turns device off)
IILMAX (VENABLE/APC = 0.4 V)
IIHMAX (VENABLE/APC = 2.7 V)
Powerup/Powerdown Time
APC Voltage for Minimum Output Power
APC Voltage for Maximum Output Power
APC Bandwidth
—
0.6
—
—
—
—
2.5
5
0.81
—
—
—
—
1.0
—
—
1.0
—
<1
40
4
—
—
—
V
V
µA
µA
µs
Vdc
Vdc
MHz
* Usable APC range is defined to be the satisfaction of respective transmitter system requirements in the adjacent and alternate channels,
as well as IQ offset and EVM requirements in each standard.
Lucent Technologies Inc.
5
AGERE [ AGERE SYSTEMS ]
