The M-FIAM3 is a DC front-end Module that provides EMI Filtering and transient protection. The M-FIAM3 enables designers using Vicor’s Maxi, Mini, Micro Series 300 V DC-DC converters to meet conducted emission/ conducted susceptibility per MIL-STD-461E; and Input transients per MIL-STD-704E/F. The M-FIAM3 accepts an Input voltage of 180 – 375 Vdc and delivers output current up to 3 A.
M-FIAM3 is housed in an industry standard "half brick" Module measuring 2.28" x 2.2" x 0.5" and depending upon model selected, may be mounted on-board or in-board for height critical applications.
• EMI Filtering-MIL-STD-461E
• Transient protection-MIL-STD-704E/F
• Environments-MIL-STD-810, MIL-STD- 202
• Environmental stress screening
• Low profile mounting options
• Output current up to 3 A
• Mini sized package
• Inrush current limiting
• Maxi, Mini, Micro Series 300 V Input DC-DC converters
■ Fully integrated 10BASE-T Module for adapter, hub, and motherboard applications. ■ Designed to meet IEEE802.3i-1993 10BASE-T specifications. ■ Low profile surface mount package ■ 235°C peak infrared reflow temperature rating ■ Operating temperature -40°C to +85°C. ■ Parts can be screened to MIL-T-21038 and other Military specific requirements
● Fully integrated 10BASE-T Module for E l e c t r o n i c s adapter, hub, and motherboard applications. ● Designed to meet IEEE802.3i-1993 10BASE-T specifications. ● Low profile surface mount package ● 235°C peak infrared reflow temperature rating ● Operating temperature -40°C to +85°C. ● Parts can be screened to MIL-T-21038 and other Military specific requirements.
Σ-Δ MODULATION SYSTEM DA CONVERTER WITH A BUILT-IN DIGITAL Attenuator DIGITAL Filter
TC9270F, TC9270N are a 2nd order Σ-Δ modulation system 1-bit DA converter with a built-in 8 times over sampling FIR type digital Filter developed for digital audio equipment. As the de-empahsis Filter has been incorporation, it is possible to construct small the digital Filter ~ the analog output unit at a low price.
The Mil-COTS series of EMI flters brings SynQor’s feld proven technology and manufacturing expertise to the industrial power applications marketplace. SynQor’s innovative packaging approach ensures survivability in the most hostile environments. Compatible with the industry standard format, these flters have high differential-mode and commonmode attenuation, low DC resistance, and a stabilizing bulk capacitor resistor. They follow conservative component derating guidelines and they are designed and manufactured to the highest standards.
Operational Features • 30A output current • Very low DC resistance • > 80 dB differential-mode resistance at 250kHz • > 36 dB common-mode resistance at 250kHz • Stabalizing bulk capacitor and damping resistor included • All capacitors are X7R multi-layer ceramic
Product Highlights The FIAM is a DC front-end Module providing transient protection, inrush current limiting and Class B EMI Filtering in a Minisize package. The FIAM enables designers using Vicor 2nd Generation, 48Vin DC-DC converters to meet the transient immunity and EMI requirements of Bellcore, FCC, ETSI and European Norms while protecting system hardware from inrush current. The FIAM accepts an Input voltage of 36-76Vdc, is available in 10 or 20A versions and provides reverse polarity protection and remote on/off.
Features • EMI Filtering-Class B • Transient protection • Low profile mounting options • 10 and 20 Ampere versions • UL, CSA, EN compliance • Mini-size package • Inrush current limiting
GENERAL DESCRIPTION The HMC-C053 is an absorptive voltage variable Attenuator (VVA) operating from dc to 20 GHz. The HMC-C053 features a simple single voltage attenuation control, 0 V to −3 V. The device is ideal in designs where an analog dc control signal must control radio frequency (RF) signal levels over a 30 dB amplitude range. Its broad frequency range makes it an attractive choice for many applications, particularly those involved with automatic gain control (AGC) or temperature compensation of multiple gain stages, typically found in microwave radio or test instrumentation architecture. Removable SMA connectors can be detached to allow direct connection of the Module Input/output pins to a microstrip or coplanar circuit.
FEATURES Wide bandwidth: dc to 20 GHz Low phase shift vs. attenuation 30 dB attenuation range up to 12 GHz Hermetically sealed Module Field replaceable SMA connectors Operating temperature: −55°C to +85°C
APPLICATIONS Telecom infrastructure Military radio, radar, and ECM Space systems Test instrumentation