High Power Directional Coupler

A variety of products and technical details are being refreshed and made available.

The products Safari Microwave Offers you

Safari Microwave excels in creating perfect designs in form, fit, and function.
● Frequency range: 0.3–18 GHz

● Low insertion loss

● Customizable coupling factor

● Wide selection of connectors

● High power handling: Up to 1000W

High Power Directional Coupler Data Sheet

Part#Frequency RangePower Handling (Incident)Power Handling (Reflected)VSWR Coupling FactorCoupling SensitivityDirectivityInsertion Loss (Excl. Coupling Loss)Port Connectors
TDC0306H300.3~0.6GHz≤300Watt≤300Watt≤1.20:1≤30±1.0dB≤±1.0dB≥25dB≤0.2dB (0.01dB)N-Female
TDC0306H300.3~0.6GHz≤300Watt≤300Watt≤1.20:1≤30±1.0dB≤±0.5dB≥25dB≤0.2dB (0.01dB)N-Female
TDC0410A30H0.4~1GHz≤100Watt≤10Watt≤1.25:1≤30±1.0dB≤±1.0dB≥15dB≤0.4dB (0.01dB)SMA-Female
TDC0420A30H0.4~2GHz≤100Watt≤10Watt≤1.20:1≤30±1dB≤±1dB≥15dB≤0.3dB (0.01dB)SMA-Female
TDC0404H300.42~0.45GHz≤300Watt≤300Watt≤1.20:1≤30±1.0dB≤±0.5dB≥25dB≤0.2dB (0.01dB)N-Female
TDC0512A40DH0.5~1.2GHz≤120Watt≤120Watt≤1.25:1≤40±1.0dB≤±1.0dB≥15dB≤0.3dB (0.01dB)SMA-Female
TDC0530N30H0.5~3.0GHz≤100Watt≤100Watt≤1.30:1≤30±1dB≤±1dB≥18dB≤0.4dB (0.01dB)N-Female
TDC0530H200.5~3.0GHz≤100Watt≤50Watt≤1.30:1≤20±1.0dB≤±1.0dB≥15dB≤0.6dB (0.04dB)N-Female
TDC0560N20H0.5~6.0GHz≤150Watt≤10Watt≤1.30:1≤20±1dB≤±0.8dB≥18dB≤0.6dB (0.04dB)N-Female
TDC0560N20DH0.5~6.0GHz≤150Watt≤150Watt≤1.30:1≤20±1dB≤±1dB≥18dB≤0.8dB (0.04dB)N-Female
TDC0560N30H0.5~6.0GHz≤150Watt≤10Watt≤1.30:1≤30±1dB≤±0.8dB≥18dB≤0.5dB (0.01dB)N-Female
TDC0560N20H0.5~6.0GHz≤150Watt≤10Watt≤1.30:1≤20±1dB≤±0.8dB≥18dB≤0.6dB (0.04dB)N-Female
TDC0560H40AB0.5~6.0GHz≤300Watt≤300Watt≤1.30:1≤40±1dB≤±1.2dB≥15dB≤0.5dB (0.01dB)Mainline: N-Female; Coupled: SMA-Female
TDC0560H400.5~6.0GHz≤300Watt≤300Watt≤1.30:1≤40±1.5dB≤±1.2dB≥12dB≤0.5dB (0.01dB)N-Female
TDC0560H30AB0.5~6.0GHz≤300Watt≤300Watt≤1.30:1≤30±1dB≤±1.2dB≥15dB≤0.5dB (0.01dB)Mainline: N-Female; Coupled: SMA-Female
TDC0580N20H0.5~8.0GHz≤150Watt≤10Watt≤1.40:1≤20±1dB≤±1.0dB≥12dB≤0.7dB (0.04dB)N-Female
TDC0580N20DH0.5~8.0GHz≤150Watt≤150Watt≤1.30:1≤20±1dB≤±1dB≥18dB≤0.8dB (0.04dB)N-Female
TDC0580N30H0.5~8.0GHz≤120Watt≤50Watt≤1.50:1≤30±1.0dB≤±1.0dB≥12dB≤0.7dB (0.46dB)N-Female
TDC0580H400.5~8.0GHz≤200Watt≤200Watt≤1.50:1≤40±1.5dB≤±1.8dB≥10dB≤0.5dB (0.01dB)N-Female
TDC05180N30H0.5~18GHz≤100Watt≤100Watt≤1.50:1≤30±1.5dB≤±1.5dB≤1.2dB (0.01dB)N-Female
TDC0660N30H0.6~6.0GHz≤100Watt≤50Watt≤1.30:1≤30±1dB≤±1dB≥15dB≤0.6dB (0.01dB)N-Female
TDC0660H40AB0.6~6.0GHz≤500Watt≤500Watt≤1.30:1≤40±1.5dB≤±2.0dB≥12dB≤0.6dB (0.01dB)Mainline: N-Female; Coupled: SMA-Female
TDC0660N20H0.6~6.0GHz≤100Watt≤10Watt≤1.30:1≤20±1dB≤±1dB≥15dB≤0.6dB (0.04dB)N-Female
TDC0660N20HA0.6~6.0GHz≤100Watt≤10Watt≤1.35:1≤20±1dB≤±1.2dB≥15dB≤0.6dB (0.04dB)N-Female
TDC0660N20DH0.6~6.0GHz≤150Watt≤150Watt≤1.30:1≤20±1dB≤±1dB≥18dB≤0.8dB (0.04dB)N-Female
TDC0660H400.6~6.0GHz≤300Watt≤300Watt≤1.30:1≤40±1.5dB≤±2.0dB≥12dB≤0.6dB (0.01dB)N-Female
TDC0680H40A0.6~8GHz≤500Watt≤500Watt≤1.30:1≤40±2.5dB≤±2dB≥15dB≤0.4dB (0.01dB)Mainline: N-Female; Coupled: SMA-Female
TDC0727A40DH0.7~2.7GHz≤120Watt≤120Watt≤1.30:1≤40±1.0dB≤±1.0dB≥15dB≤0.3dB (0.01dB)SMA-Female
TDC0780N20DH0.7~8GHz≤100Watt≤100Watt≤1.30:1≤21±1dB@0.7-1GHz; ≤20±1dB@1-8GHz≤±2dB@0.7-1GHz; ≤±1dB@1-8GHz≥12dB≤0.7dB (0.08dB)N-Female
TDC0825N6H0.8~2.5GHz≤100Watt≤2Watt≤1.20:1≤6±1dB≤±1.0dB≥20dB≤0.5dB (1.26dB)N-Female
TDC0840H200.8~4.0GHz≤400Watt≤50Watt≤1.25:1≤20±0.7dB≤±0.7dB≥20dB≤0.3dB (0.04dB)N-Female
TDC0860H400.8~6GHz≤200Watt≤200Watt≤1.30:1≤40±1.5dB≤±1.2dB≥12dB≤0.5dB (0.01dB)N-Female
TDC0909H300.914~0.916GHz≤300Watt≤50Watt≤1.20:1≤30±1.0dB≤±0.5dB≥22dB≤0.2dB (0.04dB)N-Female
TDC0920H300.95~2GHz≤500Watt≤500Watt≤1.20:1≤30±1.0dB≤±1.0dB≥20dB≤0.3dB (0.01dB)N-Female
TDC0920H200.95~2GHz≤500Watt≤50Watt≤1.20:1≤20±1.0dB≤±1.0dB≥20dB≤0.3dB (0.04dB)N-Female
TDC1020N20H1~2GHz≤100Watt≤10Watt≤1.25:1≤20±1.0dB≤±1.0dB≥18dB≤0.3dB (0.04dB)N-Female
TDC1020H401~2GHz≤200Watt≤200Watt≤1.30:1≤40±1.0dB≤±1.0dB≥18dB≤0.25dB (0.01dB)N-Female
TDC1020H40D1~2GHz≤200Watt≤200Watt≤1.30:1≤40±1.0dB≤±1.0dB≥18dB≤0.25dB (0.01dB)N-Female
TDC1040H301~4GHz≤400Watt≤50Watt≤1.25:1≤30±1.0dB≤±1.0dB≥17dB≤0.3dB (0.04dB)N-Female
TDC1040H40AB1~4GHz≤500Watt≤500Watt≤1.30:1≤40±1.5dB≤±1.5dB≥15dB≤0.3dB (0.01dB)Mainline: N-Female; Coupled: SMA-Female
TDC1040H30DA1~4GHz≤500Watt≤500Watt≤1.30:1≤30±1dB≤±1.2dB≥15dB≤0.3dB (0.01dB)Primary: N-Female; Secondary: SMA-Female
TDC1060H40BM1~6GHz≤500Watt≤500Watt≤1.30:1≤40±1.5dB≤±2.0dB≥12dB≤0.6dB (0.01dB)In: N-Male; Out: N-Female
TDC1060N30H1~6GHz≤120Watt≤120Watt≤1.30:1≤30±1.0dB≤±0.8dB≥15dB≤0.5dB (0.01dB)N-Female
TDC1060DH40MNB1~6GHz≤1000Watt≤1000Watt≤1.50:1≤40±1.0dB≤±2.0dB≥6dB≤0.4dB (0.01dB)Input:7/16-Male; Output:7/16-Female; Coupled:N-Female
TDC1060N30HC1~6GHz≤250Watt≤2Watt≤1.30:1≤30±1.5dB≤±1.2dB≥12dB≤0.9dB (0.01dB)N-Female
TDC1060H40D1~6GHz≤200Watt≤200Watt≤1.30:1≤40±1dB≤±1.2dB≥12dB≤0.5dB (0.01dB)N-Female
TDC1060H40AB1~6GHz≤500Watt≤500Watt≤1.30:1≤40±1.5dB≤±2.0dB≥12dB≤0.6dB (0.01dB)Mainline: N-Female; Coupled: SMA-Female
TDC1117H501.1~1.7GHz≤400Watt≤400Watt≤1.30:1≤50±1.0dB≤±1.0dB≥15dB≤0.25dB (0.01dB)N-Female
TDC1117H401.1~1.7GHz≤400Watt≤400Watt≤1.30:1≤40±1.0dB≤±1.0dB≥15dB≤0.25dB (0.01dB)N-Female
TDC1517N30H1.5~1.7GHz≤100Watt≤100Watt≤1.25:1≤30±1.0dB≤±1.0dB≥20dB≤0.3dB (0.01dB)N-Female
TDC1530DH40M1.5~3.0GHz≤1000Watt≤1000Watt≤1.30:1≤40±1.0dB≤±0.5dB≥12dB≤0.2dB (0.01dB)In: 7/16-Male; Out: 7/16-Female; Coupled: N-F
TDC2025N20H2.0~2.5GHz≤200Watt≤5Watt≤1.20:1≤20±0.7dB≤±0.7dB≥22dB≤0.25dB (0.04dB)N-Female
TDC2027H302.0~2.7GHz≤300Watt≤5Watt≤1.30:1≤30±1.0dB≤±1.0dB≥20dB≤0.25dB (0.01dB)N-Female
TDC2040H102~4GHz≤200Watt≤2Watt≤1.30:1≤10±1.0dB≤±1.0dB≥18dB≤0.4dB (0.04dB)N-Female
TDC2040H202~4GHz≤200Watt≤5Watt≤1.30:1≤20±1.0dB≤±1.0dB≥18dB≤0.3dB (0.04dB)N-Female
TDC2040H40D2~4GHz≤500Watt≤500Watt≤1.30:1≤40±1.2dB≤±1.5dB≥18dB≤0.3dB (0.01dB)N-Female
TDC2040N10H2~4GHz≤120Watt≤10Watt≤1.30:1≤10±1.0dB≤±1.0dB≥15dB≤0.3dB (0.46dB)N-Female
TDC2040N10H2~4GHz≤120Watt≤2Watt≤1.30:1≤10±1.0dB≤±0.7dB≥18dB≤0.5dB (0.46dB)N-Female
TDC2060N30H2~6GHz≤150Watt≤50Watt≤1.35:1≤30±1dB≤±0.8dB≥16dB≤0.5dB (0.01dB)N-Female
TDC2080N10H2~8GHz≤120Watt≤2Watt≤1.30:1≤20±1.0dB≤±0.7dB≥12dB≤0.6dB (0.46dB)N-Female
TDC2080N30H2~8GHz≤150Watt≤2Watt≤1.30:1≤30±0.8dB≤±0.8dB≥18dB≤0.4dB (0.01dB)N-Female
TDC20180N10H2~18GHz≤120Watt≤2Watt≤1.40:1≤20±1.0dB≤±1.0dB≥12dB≤0.8dB (0.46dB)N-Female
TDC2425DH40M2.4~2.5GHz≤1000Watt≤1000Watt≤1.30:1≤40±1.0dB≤±0.5dB≥15dB≤0.2dB (0.01dB)In: 7/16-Male; Out: 7/16-Female; Coupled: N-F
TDC2543N10HA2.5~4.3GHz≤100Watt≤2Watt≤1.20:1≤10±1.0dB≤±0.8dB≥18dB≤0.5dB (0.46dB)N-Female
TDC2730H302.7~3.0GHz≤300Watt≤5Watt≤1.30:1≤30±1.0dB≤±1.0dB≥18dB≤0.3dB (0.01dB)N-Female
TDC2933H20MA2.9~3.3GHz≤400Watt≤30Watt≤1.24:1≤20±1.0dB≤±0.8dB≥18dB≤0.3dB (0.04dB)In: N-Male; Out: N-Female; Coupled: SMA-F
TDC3342H30A3.3~4.2GHz≤200Watt≤200Watt≤1.30:1≤30±1.0dB≤±0.8dB≥15dB≤0.3dB (0.01dB)Mainline: N-Female; Coupled: SMA-Female
TDC3440H303.4~4.0GHz≤500Watt≤50Watt≤1.30:1≤30±1.0dB≤±1.2dB≥18dB≤0.25dB (0.01dB)N-Female
TDC3440N30H3.4~4.0GHz≤100Watt≤2Watt≤1.30:1≤30±0.8dB≤±0.8dB≥18dB≤0.4dB (0.01dB)N-Female
TDC4452N20H4.4~5.2GHz≤100Watt≤5Watt≤1.30:1≤20±0.7dB≤±0.7dB≥18dB≤0.4dB (0.04dB)N-Female
TDC5759N30H5.7~5.9GHz≤150Watt≤50Watt≤1.30:1≤30±1dB≤±0.8dB≥24dB≤0.4dB (0.01dB)N-Female
TDC80180N30H8~18GHz≤50Watt≤2Watt≤1.60:1≤30±1dB≤±0.7dB≥10dB≤0.9dB (0.01dB)Input: N-Male, Output: N-Female, Coupled: SMA-Female

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What is NB LNA?

An NB LNA, or Narrowband Low Noise Amplifier, is a type of amplifier designed to amplify signals within a specific, narrow frequency range while minimizing noise. These amplifiers are used to enhance weak signals without significantly adding noise, making them ideal for applications where signal clarity is crucial. Key Features of NB LNA: Frequency Specificity: Designed to operate effectively within a narrow frequency band, which helps in achieving better signal-to-noise ratio (SNR) within that range. Low Noise Figure: They introduce minimal additional noise to the amplified signal, making them ideal for applications requiring high sensitivity. High Gain: Provides significant amplification for weak signals within the target frequency range. Common Applications: RF and Microwave Communications: Such as satellite communication, cellular base stations, and radar systems. Wireless Communication Systems: Including Wi-Fi, Bluetooth, and narrowband IoT applications. Testing and Measurement Equipment: Where precise amplification of specific frequencies is necessary.

Types of RF Amplifiers

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Narrow Band Low Noise Amplifier by Safari Microwave

What Solutions Are There?

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Narrow Band Low Noise Amplifier by Safari Microwave

How Does NB LNA work?

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Narrow Band Low Noise Amplifier by Safari Microwave

Frequently Asked Questions

Can’t find the answer? Reach out to our customer support team.

Our RF & Microwave components cover a wide frequency range, from DC up to 110 GHz, catering to a variety of applications in telecommunications, radar systems, satellite communication, and more.
Yes, we specialize in providing customized solutions. Whether you need specific gain levels, frequency ranges, or unique packaging, our team can tailor our products to meet your exact requirements.
We maintain strict quality control processes, including multiple testing phases, to ensure our components meet the highest industry standards. Our products undergo rigorous testing for parameters such as gain, noise figure, frequency response, and reliability.
Yes, we offer sample units to help you evaluate our products before placing a larger order. Please contact our sales team to discuss your sample requirements.
Yes, our products come with a standard 2-year warranty. We stand by the quality and reliability of our components, and our technical support team is always available to assist with any issues.

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