--- type: product schema_version: 1 stock_number: "47373-1" canonical_url: "https://www.artisantg.com/47373-1/Narda-DM0408LW2" json_url: "https://www.artisantg.com/47373-1/Narda-DM0408LW2.json" generated_at: "2026-11-07T12:31:58.607Z" last_updated: "2026-10-28T12:30:40.717-05:00" --- # L-3 / Narda / Miteq DM0408LW2 Double-Balanced Mixer _Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._ ## Summary - Manufacturer: Narda - Model: DM0408LW2 - Condition: Used and in Excellent Condition - Price: $420.00 USD - Availability: In stock, 3 available - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 1.2 lb, estimated - Shipping dimensions: 8X8X3 in, estimated ## Categories - Test Equipment > Electrical Test > Signal Conditioning (primary) - Test Equipment > Electrical Test > Switches ## Details ### Configuration - Frequency Range:     - RF and LO: 4-8 GHz     - IF: DC-2 GHz - Nominal LO Power: 7-13 dBm - Conversion Loss: 5 dB (Typ.) / 6 dB (Max.) - LO-to-RF Isolation: 40 dB (Typ.) / 30 dB (Min.) - RF-to-IF Isolation: 30 dB (Typ.) - Input IP3: 13 dBm (Typ.) ## Function Converts radio frequency (RF) and local oscillator (LO) inputs, operating from 4 to 8 GHz, into an intermediate frequency (IF) output spanning DC to 2 GHz. It achieves high LO-to-RF isolation, typically 40 dB, suppressing unwanted signals and enabling efficient frequency translation for signal downconversion or upconversion applications. ## Platform RF and microwave test systems; high-frequency communication analysis setups; radar and electronic warfare test benches; integrated within signal synthesis and frequency conversion modules; interfaces via SMA connectors; compatible with low-level mixer signal chains requiring high isolation between LO and RF ports. ## Application A passive, double-balanced mixer designed for frequency up-conversion or down-conversion applications. It operates with RF and LO inputs from 4 to 8 GHz and produces an IF output from DC to 2 GHz. The device provides high port-to-port isolation, with a typical LO-to-RF isolation of 40 dB, minimizing signal leakage. Connections are made via RF, LO, and IF ports for integration into microwave systems such as satellite transponders, radar receivers, and electronic warfare equipment. ## Images - - - -