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CATV VGA Amplifier Product Comparison
Compare SANLAND voltage-controlled GaAs MMIC amplifiers for broadband CATV and FTTH signal paths, with high gain, low noise and compact QFN integration.
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CATV VGA AMPLIFIERS Controlled gain for stable broadband RF performance Built on a 0.5 μm GaAs E/D-mode pHEMT process, the series combines voltage-controlled attenuation, low input noise and high linearity in a compact 4 × 4 mm QFN package. |
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PRODUCT COMPARISON
| PRODUCT | RF PERFORMANCE | GAIN CONTROL & NOISE | POWER & PACKAGE | ||||
| Part NumberAmplifier type | FrequencyGHz | Typical GaindB | Gain ControlRange / dB | AGC ControlVoltage / V | Equivalent Input NoisepA/√Hz | SupplyV / mA | Package |
| AVG1012CATV VGA Amplifier | 0.05–1.0 | 44 | 28 | 0–3 | 3.2 | 5 V190 mA | QFN-24 4 × 4 mm |
| AVG1016CATV VGA Amplifier | 0.05–1.0 | 32 | 24 | 0–3 | 3.2 | 12 V110 mA | QFN-24 4 × 4 mm |
QUICK SELECTION
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5 V OPTION |
Higher-gain configuration 44 dB typical gain with a 28 dB gain-control range for 5 V system designs. |
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12 V OPTION |
Lower-current configuration 32 dB typical gain and 110 mA current for systems using a 12 V supply rail. |
FEATURES
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WIDE OPTICAL RANGE −18 to +2 dBm Supports a broad optical input operating range. |
RF OUTPUT Up to 28 dBmV/ch Maximum per-channel output specified at 550 MHz. |
HIGH GAIN Up to 44 dB Maximum gain specified at 1000 MHz. |
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VARIABLE GAIN Up to 28 dB control range 0–3 V AGC control supports continuous level adjustment. |
FLEXIBLE POWER 5 V and 12 V options Two supply configurations support different system architectures. |
COMPACT INTEGRATION 4 × 4 mm QFN-24 Lead-free and RoHS-compliant surface-mount package. |
APPLICATIONS
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CATV Networks Automatic gain control and broadband RF amplification for cable-network equipment. |
FTTH Networks Controlled RF gain for fiber-to-the-home receiver and terminal designs. |
PON / ONU Equipment Compact variable-gain stages for optical-network-unit RF output paths. |
CATV VGA Amplifiers
Share your frequency range, target gain, AGC control voltage, output level, supply voltage and package requirements.
Our RF team will recommend a suitable SANLAND VGA amplifier for your CATV, FTTH or ONU design.
Application review and VGA recommendation
Engineering Support
Receive a practical VGA recommendation based on your gain-control and RF performance targets.
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