Multiband triplexer 700 / 800-900/ 1427-3800 MHz 4.3-10 female product photo Front View L
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Multiband triplexer 700 / 800-900/ 1427-3800 MHz 4.3-10 female

570786

SPINNER Combining Units for best radio frequency networks performance

Combining units are essential components in radio frequency networks, used to merge signals from multiple sources or split signals into multiple paths while maintaining signal integrity. All combiners work in bi-directional mode and can therefore be used to combine and split the transmitted and received signals.

The Multiband triplexer 700 / 800-900/ 1427-3800 MHz 4.3-10 female guarantees excellent, lossless mobile communication quality for use in in-building distributed antenna systems (DAS) or on mobile communication base stations outdoors.

A multiband combiner is designed to combine signals from multiple frequency bands into a single output. This enables the effective use of antenna systems by reducing the number of antennas needed, which is crucial in dense network environments or where space is at a premium. Multiband combiners facilitate the operation of different frequency bands on a single feedline, optimizing both system efficiency and performance by simplifying infrastructure and minimizing hardware requirements.

They are typically used in:

  • Co-Located Base Stations: In scenarios where multiple base stations are located close to each other (co-location), Multiband Combiners allow them to share a single antenna system.
  • Distributed Antenna Systems (DAS): For in-building coverage or large indoor spaces, Multiband Combiners combine signals from various operators into a unified signal for distribution.
  • Shared Infrastructure: Multiband Combiners enable cost-effective sharing of resources among different wireless service providers.

Critical characteristics are:

  • Isolation: High isolation between input ports prevents interference between combined signals.
  • Low Insertion Loss: Minimizing signal loss during combining ensures optimal network performance.
  • Wide Bandwidth Coverage: Multiband Combiners should support a broad range of frequencies to accommodate various wireless technologies.
  • Compact Design: Space efficiency is crucial, especially in indoor installations.
  • Robust Construction: Outdoor versions must withstand environmental conditions (temperature, humidity).

Benefits are:

  • Scalability: Multiband Combiners can adapt to changing network requirements without major modifications.
  • Cost-Effectiveness: Shared infrastructure reduces costs for operators and building owners.
  • Efficient spectrum utilization: by combining bands, multiband combiners optimize spectrum usage.
  • Quick deployment: easy installation speeds up network rollout.

A triplexer has three ports and allows three different frequency bands to share a single feeder line or antenna. It multiplexes three bands into one port and is used in scenarios where three different services need to coexist, e.g. transmitting and receiving on different frequencies while also accommodating another band on the same antenna.

Outstanding RF characteristics, best possible passive intermodulation and VSWR

The Multiband triplexer 700 / 800-900/ 1427-3800 MHz 4.3-10 female enables you to transmit high-frequency signals reliably and flawlessly with optimum protection of your sensitive equipment in a power range up to 100 W (max. per input port) with maximum passive intermodulation (IM3) of -155 dBc @ 694 to 2700 MHz.

The protection class is IP 65.

The port path designation regarding main line and probe is as follows: Port 1, 2, 3: input, Port 4: output

It supports the use of the following frequency bands : 700, 800, 900, 1800, 2100, 2600, 3800

The 4.3-10 connector system was designed to meet the latest requirements in mobile communication in terms of size, robustness, performance, and other parameters. Its small footprint supports the use of smaller components, mitigates risks if equipment is assembled without due care, and delivers outstanding electrical performance.

RF characteristics

Number of interfaces:
4
Interface type:
4.3-10 female (50 Ω) per IEC 61169-54
Port / path designation:
Port 1, 2, 3: input
Port 4: output
Interface direction:
straight
Version:
single
Input : output ratio:
3 : 1
Combiner type:
Multiband combiners
Standard:
Mobile communication
Frequency range:
Port 1: 694 to 788 MHz
Port 2: 791 to 862 & 880 to 960 MHz
Port 3: 1427 to 2690 & 3300 to 3800 MHz
Frequency band:
1800, 2600, 700, 2100, 800, 900, 3800
Average power rating:
100 W (max. per input port)
VSWR, max.:
1.25
Insertion loss max.:
0.6 dB @ 694 to 785 MHz (@Ambient temperature +25°C)
1.2 dB @ 785 to 788 MHz (@Ambient temperature +25°C)
1.2 dB @ 791 to 794 MHz (@Ambient temperature +25°C)
0.6 dB @ 794 to 862 MHz (@Ambient temperature +25°C)
0.6 dB @ 880 to 960 MHz (@Ambient temperature +25°C)
0.6 dB @ 1427 to 2690 MHz (@Ambient temperature +25°C)
0.6 dB @ 3300 to 3800 MHz (@Ambient temperature +25°C)
0.6 dB @ 694 to 785 MHz (@Temperature range -20°C to +55°C)
1.6 dB @ 785 to 788 MHz (@Temperature range -20°C to +55°C)
1.6 dB @ 791 to 794 MHz (@Temperature range -20°C to +55°C)
0.6 dB @ 794 to 862 MHz (@Temperature range -20°C to +55°C)
0.6 dB @ 880 to 960 MHz (@Temperature range -20°C to +55°C)
0.6 dB @ 1427 to 2690 MHz (@Temperature range -20°C to +55°C)
0.6 dB @ 3300 to 3800 MHz (@Temperature range -20°C to +55°C)
Isolation, min.:
Port 1 ↔ Port 2: 40 dB
Port 1 ↔ Port 3: 50 dB
Port 2 ↔ Port 3: 50 dB
Passive intermodulation (IM3), max.:
-155 dBc @ 694 to 2700 MHz

Mechanical characteristics

Colour:
grey (RAL 7047)
Degree of protection:
IP 65
Degree of protection remark:
outdoor
Weight, approx.:
10.0 kg

Environmental conditions

Environmental conditions:
ETSI EN 300019-1-1 Class 1.2
ETSI EN 300019-1-2 Class 2.3
ETSI EN 300019-1-4 Class 4.1E
Operating temperature:
-40 to +55 °C
Relative humidity, max.:
95% (non-condensing)
Storage ambient temperature:
-40 to +85 °C
Storage relative humidity, max.:
95% (non-condensing)

Scope of delivery & accessories

Mounting accessoires:
part of delivery

Further remarks

Customs tariff number:
85177900

Downloads

570786-DS.pdf

Product data sheet – 570786 – 570786-DS.pdf

REACH_Mobile_Communication_10123443-TD.pdf

Technical document – 570786 – REACH-Certificate for Mobile Communication Products – REACH_Mobile_Communication_10123443-TD.pdf

RoHS_Mobile_Communication_10123425-TD.pdf

Technical document – 570786 – RoHS-Certificate for Mobile Communication Products – RoHS_Mobile_Communication_10123425-TD.pdf