參數(shù)資料
型號： RF2483
廠商： RF MICRO DEVICES INC
元件分類： 無繩電話/電話
英文描述： LOW NOISE DUAL-BAND QUADRATURE MODULATOR WITH AGC
中文描述： TELECOM, CELLULAR, RF AND BASEBAND CIRCUIT, QCC20
封裝： 4 X 4 MM, ROHS COMPLIANT, QFN-20
文件頁數(shù)： 14/20頁
文件大小： 423K
代理商： RF2483
Preliminary
5-42
RF2483
Rev A2 010904
5
M
U
High Band Modulator Performance versus Frequency
LO=0dBm, V
CC
=2.7V, GC=2V, IQ=100kHz 800mV
P-P
-60.0
-50.0
-40.0
-30.0
-20.0
-10.0
0.0
1700.0
1800.0
1900.0
Frequency (MHz)
2000.0
2100.0
2200.0
O
C
-60.0
-50.0
-40.0
-30.0
-20.0
-10.0
0.0
S
3
Carrier Suppression
Sideband Suppression
3rd Harmonic of Modulation
Output Power
High Band Output Noise 20MHz Offset versus LO Power
V
CC
=2.7V, LO=1900MHz, GC=2V
-152.0
-158.0
-157.0
-156.0
-155.0
-154.0
-153.0
-10.0
-8.0
-6.0
-4.0
-2.0
0.0
2.0
4.0
6.0
8.0
LO Power (dBm)
O
-5.0
-4.0
-3.0
-2.0
-1.0
0.0
1.0
O
Output Noise 20MHz
Offset,
800mVpp 1.2Vdc
Offset,
I&Q = 0 mVpp
1.2Vdc
I&Q = 800mVpp
I&Q =
High Band Output Noise 20MHz Offset versus Gain
Control -
V
CC
=2.7V, LO=1900MHz, GC=2V
-170.0
-165.0
-160.0
-155.0
-150.0
-145.0
-140.0
-135.0
-130.0
0.0
0.5
1.0
Gain Control (V)
1.5
2.0
2.5
O
-35.0
-30.0
-25.0
-20.0
-15.0
-10.0
-5.0
0.0
5.0
O
Output Noise 20MHz
Offset,
I&Q =
800mVpp 1.2Vdc
Output Noise 20MHz
Offset,
I&Q = 0mVpp
1.2Vdc
Output Power
I&Q=800mVpp 1.2Vdc
High Band Modulator Performance versus LO Power
LO=1900MHz, V
CC
=2.7V, GC=2V, IQ=100kHz 800mV
P-P
-60.0
-50.0
-40.0
-30.0
-20.0
-10.0
0.0
-10.0
-8.0
-6.0
-4.0
-2.0
0.0
2.0
4.0
6.0
8.0
LO Power (dBm)
O
C
-60.0
-50.0
-40.0
-30.0
-20.0
-10.0
0.0
S
3
Carrier Suppression
Sideband Suppression
3rd Harmonic of
Modulation
High Band Output Power versus Baseband Signal Level -
V
CC
=2.7V, LO=1900MHz 0dBm, IQ=100kHz 1.2Vdc
20.0
-80.0
-70.0
-60.0
-50.0
-40.0
-30.0
-20.0
-10.0
0.0
10.0
10.0
100.0
1000.0
10000.0
Baseband Signal Level (mVpp)
O
GC = 2.0V
GC = 1.5V
GC = 1.0V
GC = 0.5V
High Band Output IP3 versus Gain Control
V
CC
=2.7V, LO=0dBm, IQ=900kHz and 1100kHz at 1.2V
DC
-30.00
-20.00
-10.00
0.00
10.00
20.00
30.00
0.0
0.5
1.0
Gain Control (V)
1.5
2.0
2.5
O
1700MHz
1800MHz
1900MHz
2000MHz
相關PDF資料
PDF描述
RF2484 DIRECT QUADRATURE MODULATOR
RF2485 VHF QUADRATURE MODULATOR
RF2486 PCS LOW NOISE AMPLIFIER/MIXER
RF2488 MULTI-MODE DUAL-BAND LNA MIXER
RF2489 DUAL-BAND/TRI-MODE CDMA LOW NOISE AMPLIFIER/MIXER
相關代理商/技術參數(shù)
參數(shù)描述
RF2483_06 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:LOW NOISE DUAL-BAND QUADRATURE MODULATOR WITH AGC
RF2483_1 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:LOW NOISE DUAL-BAND QUADRATURE MODULATOR WITH AGC
RF2483PCBA 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:LOW NOISE DUAL-BAND QUADRATURE MODULATOR WITH AGC
RF2483PCBA-41X 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:LOW NOISE DUAL-BAND QUADRATURE MODULATOR WITH AGC
RF2483PCK-410 制造商:RF Micro Devices Inc 功能描述:KIT EVAL FOR RF2483
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*