NJG1813KG1-TE3

Product Overview

NJG1813KG1-TE3 is a double-pole double-throw (DPDT) RF switch from Nisshinbo Micro Devices Inc., designed for electronic RF signal routing in wireless front ends, microwave signal chains, communication modules and RF test equipment. The screened technical data identifies a DPDT configuration with operation up to 920 MHz, giving designers a compact semiconductor switch for selecting, isolating or redirecting RF paths under electrical control.

RF switch IC family for compact wireless front-end and signal-routing designs. In a real board design, this device should be evaluated together with the antenna network, filters, LNA, PA, receiver, transmitter and host-control circuitry. The orderable package is listed as 6-XFDFN Exposed Pad, so the RF-port orientation, pinout, land pattern and bias/control truth table should be checked before production release.

Key Features

• Manufacturer: Nisshinbo Micro Devices Inc.
• Part Number: NJG1813KG1-TE3
• Device Type: double-pole double-throw (DPDT) RF switch
• Switch Configuration: DPDT
• RF Frequency Range: supports operation up to 920 MHz based on the screened product record
• RF Path Structure: dual-path switch arrangement for paired RF routing in a DPDT configuration
• Nominal RF Environment: intended for controlled-impedance RF signal paths; confirm the exact port impedance and matching requirements in the datasheet
• Package / Case: 6-XFDFN Exposed Pad
• Integration Format: leadless RF package for compact PCB assembly and short controlled-impedance traces
• Critical Datasheet Parameters: confirm insertion loss, isolation, return loss or VSWR, RF power rating, linearity, control voltage and switching time for the target band
• Design Notes: compare the RF-port order, pinout, land pattern, bias/control truth table and moisture/reel requirements with the production BOM before approval

Applications

NJG1813KG1-TE3 can be used for transmit/receive path swapping, diversity antenna routing, dual-path front-end selection and RF test-port routing. It is suitable where a design needs repeatable electronic switching instead of a relay, jumper or manual RF path selection, especially in compact wireless products and configurable RF assemblies.

For replacement, repair or BOM-continuation projects, buyers should compare the switch topology, usable frequency range, package footprint, RF-port arrangement and control logic with the existing board. Any substitution should also account for insertion loss, isolation, return loss, RF power level and switching behavior at the actual operating frequency.

Quality & Sourcing

Antrex Electronics can support NJG1813KG1-TE3 sourcing with stock availability checks, RFQ quotation, package confirmation, date code review and shipment arrangement. For RF switch purchasing, buyers can provide target quantity, acceptable date code, package preference, frequency range and application details for faster quotation support.

For quality control, Antrex Electronics can help arrange product photos, label review, visual inspection and third-party testing support when required. OEMs, EMS providers, RF module manufacturers, repair teams and electronic component buyers are welcome to send BOM lists or hard-to-find RF switch requests for sourcing assistance.