VHF-1810+

$32.19

Description：RF FILTER HIGH PASS 1.81GHZ SMA
Series：VHF-1810+
Mfr：Mini-Circuits
Package：Box

SKU:2d000309a99c Category: RF Filters Brand: Mini-Circuits

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Product introduction

Product Detailed Parameters

Description：RF FILTER HIGH PASS 1.81GHZ SMA
Series：VHF-1810+
Mfr：Mini-Circuits
Package：Box
Frequency：1.81GHz (Cutoff)
Bandwidth：2.85GHz
Filter Type：High Pass
Ripple：-
Insertion Loss：2.86dB
Mounting Type：Chassis Mount
Package / Case：SMA In line Module
Size / Dimension：0.410" Dia x 1.430" L (10.41mm x 36.32mm)
Height (Max)：-

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VHF-1810+

Overview

The VHF-1810+ is an LTCC high-pass filter manufactured by Mini-Circuits, designed for RF applications. It operates with a passband from 2250 MHz to 4000 MHz and provides rejection of at least 20 dB attenuation at 1480 MHz. The component features a 50Ω load impedance and maintains a VSWR of 1.5:1. It utilizes SMA connectors and supports panel mounting. The device is RoHS compliant and constructed using Low Temperature Co-fired Ceramic technology.

Feature Summary

Utilizes LTCC technology for robust construction
Provides high-pass filtering functionality
Supports SMA connector interface
Designed for panel mounting applications

Applications

RF signal processing systems
Microwave communication equipment
Test and measurement instrumentation

Procurement Notes

Verify the specific datasheet version (EDR-6437/4) when reviewing performance graphs. Confirm that the SMA connector type matches system requirements. Ensure panel mounting specifications align with enclosure designs. Check RoHS compliance status if required by project regulations. Validate frequency ranges against application needs.

Selection Notes

Select this component when a high-pass filter is required between 2250 MHz and 4000 MHz. Consider the 20 dB attenuation at 1480 MHz for interference suppression. Evaluate the SMA interface compatibility with existing circuitry. Assess the panel mounting style for mechanical integration. Compare with similar models like HFCN-1810+ for different bandwidth requirements.

Part Context

This part belongs to Mini-Circuits' VHF series of RF filters. It is distinct from low-pass or band-pass variants in the lineup. The LTCC construction offers stability compared to other filter technologies. It serves as a specialized component for high-frequency signal conditioning within microwave systems.

Replacement Considerations

The HFCN-1810+ is a related LTCC high-pass filter with a passband of 1950 to 4750 MHz. Verify interface and mounting differences before substitution. Consult official documentation for electrical parameter comparisons.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.