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参数资料
| 型号： | EVB3013A |
| 英文描述： | W3013 Indirect Quadrature Modulator with Gain Control |
| 中文描述： | W3013间接正交调制器的增益控制 |
| 文件页数： | 8/12页 |
| 文件大小： | 145K |
| 代理商： | EVB3013A |
Preliminary Data Sheet
W3013 Indirect Quadrature Modulator
November 1998
with Gain Control
Lucent Technologies Inc.
5
Electrical Characteristics (continued)
Table 2. Electrical Characteristics (continued)
Conditions (unless otherwise specified): TA = 25 °C
± 3 °C, VCC = 2.7 Vdc, RL = 50 , fLO1 = 178 MHz, fLO2 =
1620 MHz, PLO1 = PLO2 = –10 dBm, VBIAS(I) = VBIAS( I ) = VBIAS(Q) = VBIAS( Q ) = VCC/2,
I – I = 0.5
cos(2
πt 80 kHz – π/2) V, Q – Q = 0.5 cos(2πt 80 kHz) V, fRFOUT = 1442.08 MHz,
VAPC = 2.7 Vdc.
Parameter
Min
Typ
Max
Unit
RF Output:
Output Power (narrowband match):
1442 MHz
–13
–8
–3
dBm
800 MHz (LO2 = 978 MHz)
—
–8
—
dBm
1910 MHz (LO2 = 1732 MHz)
—
–10
—
dBm
Output Power Total Range of APC Control
—
55
—
dB
Usable APC Range:*
PDC (IQ offset < –23 dBc, 100 kHz adjacent channel
power < –60 dBc)
35
45
—
dBc
IS-136 (IQ offset < –23 dBc, 60 kHz adjacent channel
power < –45 dBc)
45
54
—
dBc
Adjacent Channel Suppression at Maximum Output
(1.3 Vp-p random data digital modulation):
0.35-DQPSK Modulation per IS-136:
±30 kHz
—
–39
–35
dBc
±60 kHz
—
–64
–57
dBc
±90 kHz
—
–67
–57
dBc
0.5-DQPSK Modulation per Japan PDC at Maximum
Output:
±50 kHz
—
–60
–54
dBc
±100 kHz
—
–73
–65
dBc
0.5-DQPSK Modulation per Japan PHS at Maximum
Output:
±600 kHz
—
–62
–50
dBc
±900 kHz
—
–63
–50
dBc
Enable/APC:
VIHMIN (higher voltage turns device on)
—
0.81
1.0
V
VILMAX (lower voltage turns device off)
0.6
—
V
IILMAX (VENABLE/APC = 0.4 V)
—
<1
A
IIHMAX (VENABLE/APC = 2.7 V)
—
40
A
Powerup/Powerdown Time
—
4
s
APC Voltage for Minimum Output Power
—
1.0
—
Vdc
APC Voltage for Maximum Output Power
2.5
—
Vdc
APC Bandwidth
5
—
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.
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