Wholesale Price China Cel Fi Repeater - IP65 Waterproof 410-415 and 420-425 MHz BDA Long Range Tetra/DMR/UHF 16CH Channel Selective Repeater (BDA) – Kingtone Detail:
Kingtone JIMTOM® Wireless Channel Selective Bi-direction Amplifier are cost effective and reliable solutions designed to extend and improve the coverage area of Tetra BTS. Especially for where the radio environment is complex and interference is strong area. The wireless channel selective BDA amplifies and select wanted carriers in both directions, uplink and downlink. With its FPGA based high performance channel selective digital filter, high linearity and efficient PAs, robust operating and maintenance system, the BDA is a powerful and economic solution to enhance the BTS coverage area. Typical application scenarios of this BDA: tunnels, buildings, subways, and outdoor scenarios such as stadiums, rural areas and dense urban areas.
With high selectivity character, Channel Selective Repeater provides superior out-of-channel suppression to avoid interfering with adjacent channels.
It can be applied to the urban RF environment where suffered from interference caused by complicated donor signals.
The Channel Selective Repeater is also an ideal solution for rural area.
The Channel Selective Repeater is suitable for the network with base-band hopping or synthesizer hopping less than 16 channels.
410-415MHz for Uplink (radios to repeaters) and 420-425MHz for Downlink (repeaters to radios)
Tetra Repeater Manufacturer-Kingtone produce qualified Tetra repeater and support OEM and customized designs. Before ordering,please tell us the TX and RX .
Technical Specifications
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Items |
Uplink |
Downlink |
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Working Frequency range |
410-415MHz |
420-425MHz |
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Channel Bandwidth |
Channel Selective (30KHz BW) |
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Max Channel Number |
16 |
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Channel Adjust Step |
12.5KHz |
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Downlink to Uplink space, min |
10 MHz, factory adjustable |
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Max. Input Level (Non-Destructive) |
10dBm |
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Max. Output Power |
+30dBm |
+33dBm |
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Max. Gain |
85dB |
85dB |
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Passband ripple |
+/- 2.0 dB |
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Gain Adjustment Range |
1~31dB @ step of 1dB |
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Auto Level Control (ALC) |
>30dB |
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VSWR |
≤ 1.5 |
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Noise Figure @Max Gain |
≤ 5dB |
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Phase P-P Error |
≤ 20 |
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RMS Phase Error |
≤ 5 |
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| Spurious Emission | Within working band |
≤ -22dBm/30kHz |
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| Out of working band |
9kHz~1GHz:≤ -36dBm/30kHz 1GHz: ≤ -30dBm/30kHz |
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| Inter-modulation | Within working band |
≤ -45dBc/30kHz |
≤ -45dBc/30kHz |
| Out of working band |
9kHz~1GHz:≤-36dBm/30kHz 1GHz~12.75GHz: ≤ -36dBm/30kHz |
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Group Delay |
Band selective 5MHz BW, 3.5µS Channel Selective 90KHz, 14µS Channel Selective 45KHz, 23µS Channel Selective 30KHz, 32µS Channel Selective 12.5KHz, 55µS |
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I/O Impedance |
50Ω |
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RF Connector |
N-Type (Female) / changeable / bottom of casing |
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Uplink Squelch Function |
Yes, user tunable, to avoid UL noise when no carriers present, by time slot and by channel |
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Self-Diagnostic Platform |
Microprocessor based |
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Local management and supervising |
Local access via Ethernet |
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Remote management and supervising |
Remote access via Ethernet or wireless modem, option KT-RC2G |
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RoHS Compliance |
YES |
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Temperature Range |
-13º to 131º F • -25º to +55º C |
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Relative Humidity Range |
≤ 95% (noncondensing) |
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Power Supply (customizable) |
230V 50/60Hz |
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Backup Power Supply (optional) |
4 hours |
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Cooling |
Natural convection |
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Housing |
IP67 / NEMA4X |
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Mounting |
Wall or pole mounting |
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MTBF |
50.000 hours |
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Dimensions |
52*45*23cm |
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Weight |
35kgs |
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Product detail pictures:
Related Product Guide:
What is MIMO?
Reliable quality and good credit standing are our principles, which will help us at a top-ranking position. Adhering to the tenet of "quality first, customer supreme" for Wholesale Price China Cel Fi Repeater - IP65 Waterproof 410-415 and 420-425 MHz BDA Long Range Tetra/DMR/UHF 16CH Channel Selective Repeater (BDA) – Kingtone, The product will supply to all over the world, such as: Slovakia, Norwegian, Belize, Since the establishment of our company, we've realized the importance of providing good quality goods and the best before-sales and after-sales services. Most problems between global suppliers and clients are due to poor communication. Culturally, suppliers can be reluctant to question points they do not understand. We break down these barriers to ensure you get what you want to the level you expect, when you want it.
By Agnes from Swedish - 2018.04.25 16:46
Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!
By Lillian from South Africa - 2018.03.03 13:09
