- Active Receiver multicouplers PRO-DAR (Dual Amplifier RMC) comes with 1 antenna input and 4 or 8 receiver outputs. The PRO-DAR's with 12 or 16 outputs are under development.
- Allows a number of receivers to share the same antenna without interaction and loss of signal.
- Coves the whole frequency range 30 to 960 MHz.
- If only a smaller frequency range is desired, a preselector filter can be built in to prevent possible interference from strong transmitters outside the frequency band of interest. Amphenol Procom offer a wide range of both band selective and narrow-band low-loss filters suitable for preselector use.
- Please refer to the preselector overview and specify frequency range when ordering.
- The build-in ultra-high dynamic range amplifiers ensure outstanding multicoupler linearity and high reject of distortion products.
- Low amplifier noise figure ensures lowest possible S/N deterioration of the received and distributed RF signals.
- Redundant amplifier design with two identical amplifier stages coupled in parallel ensures maximum operational reliability.
- If a fault occurs in one amplifier stage,the amplifier will continue to operate with gain around -6 dB relative to the normal gain providing uninterrupted service with only minor performance deterioration.
- High isolation between receiver outputs ensure insignificant low mutual coupling between the connected receivers.
- Operates on 230 V AC or 115 V AC mains supply or 12 V, 24 V or 48 V DC supply (Depending on type, see ordeing designations)
- Galvanically isolated power supply with floating power supply input prevents unwanted ground loops and ensures operation on DC voltage systems with both + and – to ground.
- Power supply backup function provides automatic switching to DC supply if the AC mains supply fails, ensuring uninterrupted service of the multicoupler.
- POWER ON/operating status LED on front.
- Supply voltage/current monitoring alarm circuitry with floating relay switch-over alarm contact. If a fault occurs, in the RF amplifer circuitry, the alarm circuitry immediately toggles the relay to indicate fault condition and change the POWER on/operating status LED from constant green light to flashing red light.
If both mains AC supply and DC supply fail, the multicoupler is completely de-energized, the relay will also be toggled to indicate fault condition. The POWER ON / operating status LED will then be off in this situation. - Mains supply connector: IEC type fitted with noise filter.
- DC power supply connector: Pluggable terminal block/header fitted with noise filter.
- Alarm connector: Pluggable terminal block/header.
- RF connectors: N-female on all ports (other types on request).
- Comes as standard with black powder lacquered front plate
- 19” rack module housing
- PRO-DAR4 & PRO-DAR8: 1HU
- PRO-DAR12 & PRO-DAR16: 2HU (Under development)
Please Note:
Power cable is not included. Must be ordered separately, see Accessories.
Multiacopladores ReceptoresPRO-DAR
Receiver Multicoupler family with redundant amplifier system for the VHF & the low UHF range 30 – 960 MHz.
Descripción
Especificaciones
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Ordering designations
Contact for system-specific product no.
Use the guide below to make the name of the PRO-DAR you would like to buy. Remember to buy the Power cable separately if needed.
| Model | No. of outputs | AC Power | DC Power | Antenna Connector | Rx Connector | Number of loads | Preselector filter |
|---|---|---|---|---|---|---|---|
| PRO-DAR | 4 outputs = 4 8 outputs = 8 12 outputs = 12 16 outputs = 16 |
230V AC = -230 V 115V AC = -115 V |
12V DC = /12 V 24V DC = /24 V 48V DC = /48 V |
N-female = -N TNC-female = -TNC BNC-female = -BNC SMA-female = -SMA |
N-female = /N TNC-female = /TNC BNC-female = /BNC SMA-female = /SMA |
No load = blank * One 1W load = -1L Two 1W loads = -2L Three 1W loads = -3L |
No filter = blank See tables with preselectors below |
| Naming Example | |||||||
| PRO-DAR | 8 | -230V | /12V | -N | /N | -1L | BPF 118-137-C |
Naming Example: PRO-DAR8-230V/12V-N/N-1L BPF 118-137 C
* Terminating unused ports will secure the electrical performances of the RMC.
** "Blank" means sign omitted.
Accesorios
| Modelo | Producto Nº |
|---|---|
| Cable eléctrico EU, con tierra | 210002646 |
| Cable eléctrico UK, con tierra | 210002647 |
| Cable eléctrico US, con tierra | 210002648 |
Vivienda modelo
PRO-DAR4-N & PRO-DAR8-N
PRO-DAR8-N - Rear side
PRO-DAR12-N & PRO-DAR16-N
PRO-DAR12-N & PRO-DAR16-N
Low-Loss Preselector Filters for PRO-DAR, Overview
Band selective standard blackbox filters (other filters on request)
| TYPE DESIGNATION | FILTER TYPE | PASS BAND FREQUENCY RANGE |
|---|---|---|
| BPF 66-88 | Band pass | 66 - 88 MHz |
| BPF 88-108 | Band pass | 88 - 108 MHz |
| BPF 112-136 | Band pass | 112 - 136 MHz |
| BPF 118-137 | Band pass | 118 - 137 MHz |
| BPF 118-174 | Band pass | 118 - 174 MHz |
| BPF 136-225 | Band pass | 136 - 225 MHz |
| BPF 146-174 | Band pass | 146 - 174 MHz |
| BPF 225-400 | Band pass | 225 - 400 MHz |
| BPF 300-500 | Band pass | 300 - 500 MHz |
| BPF 800-1000 | Band pass | 800 - 1000 MHz |
| LP 174-FME | Low pass | 0 - 174 MHz |
| HP 380-FME | High pass | 380 - 1000 MHz |
Steep sided standard BP filters:
| TYPE DESIGNATION | FILTER TYPE | PASS BAND FREQUENCY RNGE | STOP BAND FREQUENCY RANGE |
|---|---|---|---|
| PRO-BPF 118-144 XS (Please contact for availabilty) | Band pass | 118 – 144 MHz | 0 – 108 MHz and 155 – 1000 MHz |
| PRO-BPF 225-380 XS (Please contact for availabilty) | Band pass | 225 – 380 MHz | 0 – 200 MHz and 410 – 1000 MHz |
| PRO-DBPF 118-144/225-380 XS (Please contact for availabilty) | Dual Band pass | 118 – 144 MHz and 225 – 380 MHz | 0 – 108 MHz, 155 – 200 MHz and 410 – 600 MHz |
Narrow band standard BP filters:
| TYPE DESIGNATION | FILTER TYPE | CENTER FREQUENCY | -1 dB BANDWIDTH |
|---|---|---|---|
| BPF 4/4-[BW] | Band pass | To be ordered within 66 - 88 MHz | To be specified as 2, 4 or 6 MHz |
| BPF 3/4 | Band pass | To be ordered within 112 - 136 MHz | 1.5 MHz |
| BPF 2/4-[BW] | Band pass | To be ordered within 144 - 175 MHz | To be specified as 2, 4 or 6 MHz |
| BPF 70/4-HX | Band pass | To be ordered within 380 - 470 MHz | To be ordered within 3 - 15 MHz |
| BPF 900/4 | Band pass | To be ordered within 820 - 960 MHz | Typ. 7 MHz |
Declaración de Conformidad UE y UK
Por la presente, Amphenol Procom declara que el tipo de producto PRO-DAR cumple con la directiva 2014/53/EU de la UE y
el Reglamento de equipos de radio del UK de 2017 (S.I.2017 No. 1206).
El texto completo de la Declaración de Conformidad está disponible en:
https://amphenolprocom.com/images/shop/catalog/pdf-for-catalouges/Declaration-of-Conformity-PRO-DAR.pdf
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