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Maxim > 方案 > 机顶盒

上行放大器

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QV  PDF CATV上行放大器
MAX3503

业内唯一符合DOCSIS和EuroDOCSIS标准的3.3V上行放大器
QV  PDF CATV上行放大器
MAX3507

QV  PDF CATV上行放大器
MAX3514, MAX3516, MAX3517

具有业内最低功耗的新型电缆调制解调上行放大器
QV  PDF CATV上行放大器
MAX3509

电缆上行放大器,提供66dBmV的输出电平,工作在5MHz至65MHz



Key Specifications:   CATV and Upstream Amplifiers
Part Number Output Power (dBmV) Gain (dB) Features Supply Current (mA) Package
MAX3503  61 53
-55dBc Harmonic Distortion at 65MHz
AGC, +/-1dB over 53dB Range
Gain Programmable in 0.5dB Steps
Low Burst On/Off Transient
Single 3.3V Supply Operation
235 QFN/20
MAX3507  64 55
55dB Suprious-Free Dynamic Range Over Transmit Band
Built-In 5th-Order Elliptic Anti-Aliasing Filter
Optional Positive Slope Generator
220 QFN 5x5/28
QFN/28
MAX3514  61 56
-55dBc Harmonic Distortion at 65MHz Input
35mA at +34dBmV Output
8mA Transmit Disable Mode
Gain Programmable in 0.5dB Steps
Low-Burst On/Off Transient
120 QSOP/20
MAX3516  64 59
-55dBc Harmonic Distortion at 65MHz Input
35mA at +34dBmV Output
8mA Transmit Disable Mode
Gain Programmable in 0.5dB Steps
Low-Burst On/Off Transient
160 TSSOP/20
MAX3517  61 56
-55dBc Harmonic Distortion at 65MHz Input
35mA at +34dBmV Output
8mA Transmit Disable Mode
Gain Programmable in 0.5dB Steps
Low-Burst On/Off Transient
120 QSOP/20
MAX3509  66 55
25mV Power-Up/Down Transients at 66dBmV
Gain Programmable in 1dB Steps
Transmit Output Noise Floor -41dBmV (160kHz BW)
Transmit-Disable Output Noise -70dBmV
100 TSSOP/20
See All CATV and Upstream Amplifiers (10)



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