Four-Way RF Power Divider

Key Features

• Splitter/Combiner function

• Supports 3G, 4G & 5G

• 4 x N Female output

• IP65

Usage

• Cavity power splitters are used in a wide verity of applications and can cater to any solution where RF signal needs to be equally distributed to multiple RF paths.

• Cavity power splitters are known to provide low insertion loss, low distribution loss, low VSWR and low PIM rating, while delivering high isolation between output ports with excellent phase and amplitude balance

• When in weak signal strength areas it's important to use a high quality splitter to ensure efficiency losses are kept to a minimum, minimal electrical noise, and output isolation maximised

• This splitter is rated to an IP65 level so it can be used Indoors or Outdoors

Splitter

• The input signal is equally split into two output signals, each reduced by 3dB (i.e. halved) due to the 1:2 power division

• A small signal loss of 0.5dB is incurred as no RF device can operate at 100% efficiency

• When determining whether you can afford to split your signal, keep in mind that the signal will be halved between each device: the question to answer is - is your signal strong enough?

• In very low signal areas, it's often advisable to use two antennas instead of a splitter.

Combiner

• While it is possible to sum two input signals with no loss, this can only be accomplished if the input signals are identical in phase and amplitude

• When two signals are completely out of phase (180 degrees) the signals will cancel completely, hence the statistical average for two unknown signals is a 3dB combination loss (i.e. reduced by half)

• Utilising microstrip structure technology, this splitter has exceptional in-band flatness, high isolation, very low insertion loss, excellent standing wave performance and is easy to install

• Designed for cellular mobile communications and spread spectrum communications in indoor distribution system.

Specifications / Frequency

Electrical Specifications

• Frequency: 698-3800MHz

• Insertion loss: <6.8dB

• Isolation: >20dB

• Nominal Impedance: 50Ω

• VSWR: <1.3:5

• PIM: ≤-150dBc@2*43dBm

• Max. Power: 500Watts

• Connectors: N Female

Mechanical Characteristics

• Construction: Sandblasted aluminium block, conductive oxide finish

• Operating temperature: -30 +60°C

• Relative humidity: 5~95%

• Dimensions: 268x60x43mm

• Weight: 500g

Read More

• Specification Sheet
• Understanding Power Splitters