WP4C1+ is a 4-way RF power splitter/combiner designed by Mini-Circuits

WP4C1+ is a 4-way RF power splitter/combiner designed by Mini-Circuits

Functions

1. Frequency Range
   Supports a 800 MHz to 1.15 GHz operating range, making it suitable for VHF/UHF band applications such as cellular networks and radar systems 35.
2. Power Splitting/Combining
   • 4-way symmetrical division/combination of RF signals with minimal loss (0.7 dB typical insertion loss) and excellent isolation (15 dB minimum between output ports) 10.
   • Balanced amplitude (±0.2 dB typical) and phase (±4° max) performance ensure signal integrity across all outputs .
3. Impedance Matching
   Maintains 50Ω characteristic impedance with low VSWR (1.5:1 typical), reducing signal reflections and optimizing power transfer .
4. Compact Surface-Mount Design
   Utilizes a 12-pin VQFN package (3.00 x 3.00 x 0.99 mm), ideal for space-constrained PCBs in modern wireless devices .
5. High Stability
   Operates reliably across a wide temperature range (-40°C to 85°C) and supports continuous RF input power up to 0.25 W .
6. RoHS Compliance
   Meets environmental standards with lead-free packaging (denoted by the "+" suffix) .

Applications

1. Wireless Communication Systems
   • Base Stations: Distributes signals from power amplifiers to multiple antennas in 4G/5G networks .
   • Satellite Receivers: Combines signals from multiple low-noise amplifiers (LNAs) for improved sensitivity .
2. Radar & Defense Electronics
   • Phased Array Antennas: Balances power distribution across antenna elements to enhance beamforming accuracy .
   • Radar Transceivers: Supports high-frequency signal splitting in transmit/receive modules .
3. Test & Measurement
   • Network Analyzers: Calibrates test ports for precise S-parameter measurements .
   • Signal Generators: Ensures uniform signal distribution to multiple test devices .
4. Industrial & Consumer Electronics
   • IoT Sensors: Enables efficient RF communication in compact sensor nodes with limited space .
   • GPS Modules: Improves antenna-to-receiver signal transfer in navigation devices .

Technical Specifications (Key Highlights)

• Frequency Range: 800–1150 MHz
• Insertion Loss: ≤1.6 dB (max)
• Isolation: ≥15 dB (min between outputs)
• VSWR: ≤1.5:1 (typical)
• Power Handling: 0.25 W continuous RF input
• Package: 12-pin VQFN (lead-free compatible)

• Mini-circuits	DAT-15R5-SP+
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  Mini-circuits	DAT-31-PP+
  Mini-circuits	DAT-31-SN+
  Mini-circuits	DAT-31-SP+
  Mini-circuits	DAT-31575-PN+
  Mini-circuits	DAT-31575-PP+
  Mini-circuits	DAT-31575-SN+
  Mini-circuits	DAT-31575-SP+
  Mini-circuits	DAT-3175-PN
  Mini-circuits	DAT-3175-PN+
  Mini-circuits	DAT-3175-PP
  Mini-circuits	DAT-3175-PP+
  Mini-circuits	DAT-3175-SN
  Mini-circuits	DAT-3175-SP
  Mini-circuits	DAT-3175-SN+
  Mini-circuits	DAT-3175-SP+
  Mini-circuits	DAT-31R5-PN+
  Mini-circuits	DAT-31R5-PP+
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  Mini-circuits	DBTC-10-13+
  Mini-circuits	DBTC-10-13L+
  Mini-circuits	DBTC-10-13LX+
  Mini-circuits	DBTC-10-13X+
  Mini-circuits	DBTC-10-4-75+
  Mini-circuits	DBTC-10-4-75L+
  Mini-circuits	DBTC-10-4-75LX+
  Mini-circuits	DBTC-10-4-75X+
  Mini-circuits	DBTC-12-4+
  Mini-circuits	DBTC-12-4-75+
  Mini-circuits	DBTC-12-4-75L+
  Mini-circuits	DBTC-12-4-75LX+
  Mini-circuits	DBTC-12-4-75X+
  Mini-circuits	DBTC-12-4L+
  Mini-circuits	DBTC-12-4LX+
  Mini-circuits	DBTC-12-4X+
  Mini-circuits	DBTC-13-4+
  Mini-circuits	DBTC-13-4L+
  Mini-circuits	DBTC-13-4LX+
  Mini-circuits	DBTC-13-4X+
  Mini-circuits	DBTC-13-5-75+
  Mini-circuits	DBTC-13-5-75L+
  Mini-circuits	DBTC-13-5-75LX+
  Mini-circuits	DBTC-13-5-75X+
  Mini-circuits	DBTC-16-5-75+
  Mini-circuits	DBTC-16-5-75L+
  Mini-circuits	DBTC-16-5-75LX+
  Mini-circuits	DBTC-16-5-75X+
  Mini-circuits	DBTC-17-5+

Mini Circuits 4-way RF power splitter

WP4C1+ RF power combiner

4-way RF splitter with warranty

WP4C1+ is a 4-way RF power splitter/combiner designed by Mini-Circuits Images