Description
H-RF-AMP-40 – Overview
This Thor H-RF-AMP-40amplifier makes an excellent distribution system amplifier for heavily loaded MDU and broadband CATV and SMATV systems. Because of its extremely low-noise figure and low distortion, the H-RF-AMP-40-RM is ideally suited for use in larger networks where amplifier cascading is required.
Applications:– CATV RF QAM over coax amplification
– The 40dB gain from off air antenna ATSC / DVB-T / ISDB-T
– Analog RF – NTSC / PAL video amplification
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Features:
- High output level 40 dB
- High Voltage Surge Protection
- Broadband 54-1000MHz frequency range (Channels CATV 2-158)
- High Return Loss against interference
- Power LED indicator
- Optimum for Trunk Distribution
- Hybrid module design to obtain excellent quality
- Adjustable gain and slope for fine tuning systems
- -20 dB test ports for easy trouble shooting
- 60 dBmV high output level
- 40 dB gain for optimal carrier-to-noise ratio and superior picture quality
- ± 0.5dB flatness across band provides low distortion and excellent frequency response
- Employs state-of-the art hybrid push-pull technology for distortion-free audio-video quality
- Adjustable slope and gain controls for easy system balancing
- Easy-access controls and lowloss (-20dB) test point enable simplified setup and performance monitoring
- Shielded enclosure provides over 95dB RFI shielding performance reducing leakage and ingress
- Built-in lightning and line voltage surge protection protects the unit from damage
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Specifications:
- Bandwidth-CA-30/1000:54 ~ 1000MHz
- Bandwidth-CA-30/550:54 ~ 550MHz
- Gain (FWD) 54~1000 MHz:30dB
- Gain (FWD) 54~550 MHz:30dB
- Max. Output (158 ch.) (CA-30/1000):40 dBmV
- Max. Output (82 ch.) (CA-30/550):43 dBmV
- Flatness:0.5dB
- Noise Figure (FWD) CA-30/1000:5dB
- Noise Figure (FWD) CA30/550:4.5dB
- Composite Second Order (FWD):70dB
- Composite Triple Beat (FWD):61dB
- Input Test Point Loss:20dB
- Power Input:115VDC
- Power Required:4Watt
- Dimensions:8″ L) x 2.75″ (D) x 4.5″ (H)
- Weight:2.3 lbs.
- Input Frequency Range:50~860 MHz
- Output Max Level:60 dBmV
- Maximum Gain:32 dB
- Gain Control Range:0 ~ -20dB
- Slope Control Range:0 ~ -20dB
- Noise Figure:7.5 dB
- Flatness:+/-2 dB
- Return Loss:18 dB
- Input / Output Impedance:75 ohm
- Input / Output test point:-20 dB
- Connectors:All “F” type female
- Power requirements:AC 110V or AC 220V
- Power Consumption:10 W
- Operating Temperature:-10 ~ 60 °C
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Item Includes:
- 1xThor H-RF-AMP-40 40db CATV RF Distribution Amplifier – Forward 54-1000MHz – Return 5-42MHz