Frequency Range: DC to 50GHz
Elbit Systems EW & SIGINT – Elisra Ltd. is a recognized leader in sophisticated electronic systems and integrated Multi-Function Assemblies and Subassemblies for the defense and space markets (EW, radars & missiles). Elisra has amassed over 45 years of proven experience in the design, development, and manufacture of state-of-the-art components and subassemblies for a wide variety of RF and microwave applications covering DC to 50GHz frequency range.
Among Elisra's many customized, integrated, multi-function assemblies and subassemblies are: IFM, DIFM, Frequency Discriminators, Up/Down Converters, RF Switch Matrix, COMINT Receivers, DF, RFFE, FEA, Frequency Direct Synthesizers, DTO and Super Heterodyne Receivers, Input Front-Ends and Receivers, Multi-Function Assemblies (MICs), and PIN Diode Control Devices.
Key Benefits
Key Features
- RF Input Frequency Range Triple Down-Conversion: 0.5 - 18 GHz
- Dynamic Range @ Input: -70 to 0 dBm
- Noise Figure: 17 dB Typ
- Phase Tracking (Pairs): ±4°
- Switching Speed: 250 nSec
- Spurious: 45 dBc
- IF Output Frequency Range: Wide Band 1: 2– 6 GHz, Wide Band 2: 50 - 630 MHz (AUX)
- Variable Bandwidth: BW1: 500 MHz, BW2: 140 MHz, BW3: 40 MHz, BW4: 4 MHz
- Applications: EW Receiver
- Technologies: MIC, Hermetically Sealed
- Instantaneous Frequency Coverage: 0.5-18GHz
- Channelized Receiver Architecture for Interference Protection and High Sensitivity
- Pulse Width Range: from 100nS to CW High Sensitivity (Front-End Dependent)
- Wide Instantaneous Dynamic Range (Front-End Dependent)
- Video and IF Outputs to Digital Receiver
- Local Internal Oscillators, Synthesized with External Reference CK
- High Stability over Temperature Range (No Calibration Required)
- Small Size: 3U Cut-Out: 16x10x2 cm
- Applications: EW Systems
- Technologies: RF Multilayer including Micro Strip, MMIC & SMT
- Frequency: 0.1-18 GHz
- Contains DCAs to Set the Gain
- Modulation of Signal (Phase, Amplitude, and Pulse Modulation)
- Very Fast Settling Time: 100nS
- Suppression of Unwanted Signals to prevent them from Reaching the Transmitter
- ow Overall Noise Floor
- Small Size: 3U Cut-Out: 16x10x2 cm
- Applications: EW Systems
- Technologies: RF Multilayer including Micro Strip, MMIC & SMT
- S-Band Full Duplex
- High Selectivity
- Wide Dynamic Range, AGC (Up Converter & Down Converter)
- Built-In Test (BIT)
- Off-the-Shelf Components (Special Design: Filters, Power Amplifiers.)
- Applications: EW Systems, Missiles
- Technologies: SMT
- (Back) Wide Band Coverage: 18 to 40 GHz
- (Back) Down-Converted: 2 to 16.5 GHz
- (Back) High-Input Dynamic Range
- (Back) High Power Protection
- (Back) Internal MMW Bit Generators
- (Back) Supports Two Receiving Antennas
- (Back) Applications: EW Systems
- (Back) Technologies: MMIC & SMT
- 5-Bit 360° Digitally-Controlled Phase Shifter
- 5-Bit 31 dB Digitally-Controlled Attenuator
- High-Power MMIC Amplifiers (Typical: 4 Watts)
- Low Noise MMIC Amplifiers
- High-Power Protector Switch/Limiter
- T/R Switches and Circulators
- Designated Digital Control Circuit
- Applications: EW Systems, Radar
- Technologies: MMIC & SMT