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LDPW-162-242+
Mini-Circuits
RF DIPLEXER 0.825GHZ/4.2GHZ 0603
2987 Pcs New Original In Stock
RF Diplexer 0Hz ~ 1.65GHz / 2.4GHz ~ 6GHz 0603 (1608 Metric), 6 PC Pad
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5.0 / 5.0
- (61 Ratings)
LDPW-162-242+
Product Overview
9833646
DiGi Electronics Part Number
LDPW-162-242+-DGManufacturer
Mini-Circuits
LDPW-162-242+
Description
RF DIPLEXER 0.825GHZ/4.2GHZ 0603Inventory
2987 Pcs New Original In Stock
RF Diplexer 0Hz ~ 1.65GHz / 2.4GHz ~ 6GHz 0603 (1608 Metric), 6 PC Pad
Quantity
Minimum 1
Minimum 1
Purchase and inquiry
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365 - Day Quality Guarantee - Every part fully backed.
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LDPW-162-242+ Technical Specifications
Category
RF Multiplexers
Packaging
Tape & Reel (TR)
Series
-
Product Status
Active
Type
Diplexer
Frequency Bands (Low / High)
0Hz ~ 1.65GHz / 2.4GHz ~ 6GHz
Low Band Attenuation (min / max dB)
-
High Band Attenuation (min / max dB)
-
Return Loss (Low Band / High Band)
20.0dB / 23.0dB
Mounting Type
Surface Mount
Package / Case
0603 (1608 Metric), 6 PC Pad
Datasheet & Documents
HTML Datasheet
LDPW-162-242+-DG
Environmental & Export Classification
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8548.00.0000
Additional Information
Other Names
3157-LDPW-162-242+TR
3157-LDPW-162-242+CT
3157-LDPW-162-242+DKR
Standard Package
1,000
Reviews
5.0/5.0-(Show up to 5 Ratings)
грудня 02, 2025
配送オプションも充実していて、希望に合わせたサービスを選べました。
грудня 02, 2025
Their logistics tracking feature makes it easy to monitor my orders in real-time.
грудня 02, 2025
Affordable prices combined with dependable quality make DiGi Electronics stand out.
грудня 02, 2025
The interface is visually pleasing and easy to scan, which enhances my browsing experience.
грудня 02, 2025
DiGi Electronics demonstrated great speed in fulfilling my urgent order.
грудня 02, 2025
Their products consistently deliver excellent performance, reinforcing my trust in the brand.
грудня 02, 2025
They handle post-purchase support efficiently, often resolving issues on the same day I contact them.
грудня 02, 2025
I appreciate their follow-up emails to ensure that I am satisfied with the product and support provided.
грудня 02, 2025
Their stock replenishment process is smooth, preventing shortages.
грудня 02, 2025
The overall experience was excellent, especially due to the secure packaging and fast shipping.
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Frequently Asked Questions (FAQ)
How does the LDPW-162-242+ perform in high-density RF layouts where isolation between 900MHz IoT signals and 2.4GHz Wi-Fi is critical?
The LDPW-162-242+ provides strong band separation between its low band (0Hz to 1.65GHz) and high band (2.4GHz to 6GHz), making it well-suited for coexistence applications like IoT gateways where 900MHz LPWAN and 2.4GHz Wi-Fi must operate simultaneously. With return loss of 20dB (low band) and 23dB (high band), it ensures good impedance matching, reducing crosstalk. To maximize isolation, ensure tight layout control—keep trace lengths to the common port short and use ground shielding vias around the 0603 footprint to minimize coupling in congested PCB areas.
Can the LDPW-162-242+ replace a TC-DP0245A in a dual-band sensor node design, and what are the key integration differences?
Yes, the LDPW-162-242+ can serve as a drop-in alternative to the TC-DP0245A in many dual-band sensor designs operating at ~900MHz and 2.4GHz, but differences in passband edges and package parasitics require validation. The LDPW-162-242+ supports a wider low-band range (down to 0Hz) compared to the TC-DP0245A’s 700MHz lower limit, potentially improving low-frequency signal integrity. However, due to the 0603 SMD package, PCB reflow profiling must be closely followed to avoid thermal stress. Verify performance with VNA testing at both band edges, especially near 1.65GHz, where diplexer roll-off begins.
What are the reliability risks of using the LDPW-162-242+ in outdoor industrial environments with frequent thermal cycling?
The LDPW-162-242+ is built in a surface-mount 0603 package with MSL1 rating, indicating excellent resistance to moisture and unlimited floor life, which supports reliable performance in harsh environments. However, repeated thermal cycling (e.g., -40°C to +85°C in outdoor enclosures) can induce solder fatigue due to CTE mismatch between the PCB and the ceramic passive structure. To mitigate risk, use solder alloys with higher fatigue resistance (e.g., SAC305), avoid placing near high-power components, and consider conformal coating to reduce mechanical stress and environmental degradation over time.
How does the LDPW-162-242+ handle DC and low-frequency control signals when used in a shared antenna line with bias tees?
The LDPW-162-242+ supports frequencies down to 0Hz on its low band, meaning it can pass DC and low-frequency control signals—making it compatible with bias teeing applications where DC power or low-speed modulation is injected on the same line as sub-1.65GHz RF signals. Ensure the high band (2.4GHz–6GHz) is properly isolated from DC paths; verify that any external amplifiers or active components connected to the high band are protected from DC exposure. Simulate the full signal chain to confirm no unintended DC loading affects diplexer matching.
What layout and impedance control practices should be followed when integrating the LDPW-162-242+ in a compact 5G edge device?
When integrating the LDPW-162-242+ in compact 5G-enabled edge devices, maintain 50Ω characteristic impedance on all RF traces connected to the ports, and keep trace lengths ≤5mm to minimize parasitic inductance in the 0603 SMD interface. Use a continuous ground plane beneath the diplexer (no splits or voids) and place RF vias close to ground pads. Avoid routing digital or power lines near the common port to prevent coupling into sensitive RF paths. Simulate with EM tools to model proximity effects—especially since the high band extends to 6GHz, where even small discontinuities degrade return loss performance.
Quality Assurance (QC)
DiGi ensures the quality and authenticity of every electronic component through professional inspections and batch sampling, guaranteeing reliable sourcing, stable performance, and compliance with technical specifications, helping customers reduce supply chain risks and confidently use components in production.
LDPW-162-242+ CAD Models
Mini-Circuits LDPW-162-242+ PCB symbols & footprints
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