The RX Multicoupler, also referred to as a receiving antenna sharing device, utilizes a pair of antennas to simultaneously receive multiple channel signals and evenly distributes these signals to each receiver.
Kingtone JIMTOM® receiver multi-coupler can connect multiple channel receivers to antenna, which not only saves the engineering cost of antenna feeder and tower erection, but also because the product adopts band-pass filter, low-noise amplifier, high isolation power distributor and other components, It can better suppress all kinds of interference inside and outside the wireless network system, improve the quality of received signal, and fundamentally improve the inter-modulation interference problem that is difficult to solve in the multi antenna installation.
The receiver multi-coupler adopts modular design, reasonable layout, strong interchangeability, easy operation and maintenance, and can be installed on 19 inch series rack.
Features
◇ Frequency Range：400~470MHz；
◇ Channel Number：2；
◇ Max Gain:≥18dB,adjustable range: >30dB
◇ High Channel Isolation:≥20dB。
◇ Rejection to TX Frequency:≥75dB。
◇ Compact Size with standard 16 inch Chassis
Specifications
| Item | Specifications | Memo |
| Model | KT-RSP400-2A | |
| Frequency Range(MHz) | 400~470MHz | Customizable |
| Max Gain | ≥18dB | |
| RX Channel | 2 | Customizable |
| IIP3 | ≥30dBm | |
| Noise Figure | ≤3dB | |
| RX/RX Isolation(dB) | ≥20 | |
| VSWR | ≤1:1.25 | |
| Port Type | N-F | |
| Dimension（mm ）： | 483×300×44.5 | 1U standard case |
| Temperature Range(℃) | -25～85 | |
| Chassis color | Black spray |
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