TCN1-10+

Product Overview

TCN1-10+ is a Mini-Circuits LTCC 1:1 RF balun transformer covering 680 MHz to 1.05 GHz. The unity ratio preserves the nominal 50 Ω / 50 Ω port relationship while converting between single-ended and balanced circuitry. Confirmed selection data includes insertion loss of 0.9 dB maximum, return loss of 10.39 dB minimum, phase balance of 4°.

The monolithic LTCC construction provides a small, repeatable RF interface for production radio designs in which phase balance and land-pattern parasitics matter. The package style, winding polarity and balanced pin orientation should be matched to the original PCB design.

Key Features

• Manufacturer: Mini-Circuits
• Part Number: TCN1-10+
• Product Category: RF Balun / RF Transformer
• Device Type: LTCC 1:1 RF balun transformer
• Frequency Range: 680 MHz to 1.05 GHz
• System / Port Impedance: 50 Ω / 50 Ω
• Impedance Ratio: 1:1
• Insertion Loss: 0.9 dB maximum
• Return Loss: 10.39 dB minimum
• Phase Balance / Unbalance: 4°
• Package / Case: 6-SMD, no-lead LTCC package
• Mounting Type: Surface mount

Applications

• Cellular, ISM and broadband radio front ends
• Differential RFIC, mixer and amplifier ports
• Compact LTCC matching networks

Quality & Sourcing

Antrex Electronics can support sourcing of TCN1-10+ for production, repair and shortage requirements. Incoming inspection should compare the exact ordering code, operating band, impedance ratio, package style and winding configuration. Alternative approval should be based on the confirmed electrical limits and PCB footprint rather than on a similar family name.