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English AIMA-RPAS
The RPAS, RF Return-Path Amplifier – Standard series, is designed to plug into PBN’s latest generation Advanced Intelligent Multi-services Access Platform – the AIMA3000.
The RPAS has two independent amplifier circuits and it accepts returnpath RF signals from 5 MHz to 204 MHz through the two RF input ports. The module has an adjustable gain range of 10 dB to 30 dB and has dual output ports.
Electronic gain and slope controls allow the module to be customized for many different configurations.
Microprocessor-based status monitoring and control is available locally and remotely through a web interface or by using PBN’s NMSE (network management software). All module settings are retained in non-volatile memory to ensure hassle-free operation.
Plug-and-play with the AIMA3000 platform
Return path amplifier (5 MHz to 204 MHz) supports both analog and digital signal source
High linearity, superior low noise profile, and minimal distortion
Manual gain control (MGC)
Electronic gain and slope control
User configurable alarm threshold levels
Alarm monitoring
Broadband GaAs amplifier technology
Remote firmware upgrade and auto upload/download of configuration files through ASMM web interface or using PBN's NMSE
Fully FCC, CE, and RCM compliant
| RF Performance | |
| RF bandwidth | 5 MHz to 204 MHz |
| RF flatness | ± 0.5 dB |
| Noise coefficient |
≤ 9 dB |
| RF Input level | 10~30 dBmV per channel |
| RF Output level | 40~60 dBmV per channel @max gain (1) |
| Gain Range | 10 dB to 30dB |
| Gain adjustment range | 0 dB to 10 dB (input gain control)
0 dB to 10 dB (output gain control) |
| Slope adjustment range | 0 dB to 5 dB |
| RF impedance | 75 Ω |
| RF return loss | > 16 dB |
| RF test point relative | -20 dB ± 1 dB |
| RF connectors | 4 x GSK-type female |
| RF test points | 4 x Mini-SMB |
| Alarms and status | Front-panel LEDs, SNMP Traps |
| Isolation between RF inputs | 50 dB |
| Link Performance (2) | |
| CNR | > 50 dB |
| IMD2 | > 60 dB |
| General | |
| Power supply | Powered via AIMA3000 backplane |
| Power consumption | < 10.0 W |
| Operating temperature | -5 ℃ to +55℃ |
| Storage temperature | -25℃ to +70℃ |
| Operating humidity | 90% (non-condensing) |
| Storage humidity | 90% (non-condensing) |
| Dimensions (WxDxH) | 24.6 x 410 x 152.5 mm |
| Weight | 0.98 kg |
| Supported network management options | PBN’s NMSE or through ASMM’s Web Interface |
Note:
(1) Measured with max gain is 30dB.
(2) Measured in a typical system with 4 channels signal source (11.5 MHz, 26.5 MHz, 45.5 MHz
and 58.5 MHz).
| A-RPAS-[Y]-[Z] | RF Return Path Amplifier – Standard |
| 选项： | |
| Y | Number of RF Ports |
| D | Dual(2) |
| Z | Bandwidth |
| 20 | 5 ~ 204 MHz |
