SIM-14+ Model Information

Model Overview

• Model Number: SIM-14+
• Frequency Range: 3700 to 10000 MHz
• Package Type: Ceramic Surface Mount
• Operating Temperature Range: -40°C to +85°C
• Storage Temperature Range: -55°C to +100°C
• General Description
  The SIM-14+ is a wideband frequency mixer designed for high performance in applications requiring broad frequency coverage and low conversion loss. It features a low conversion loss of 6.7 dB typical, high isolation between ports, and excellent intermediate frequency (IF) bandwidth from DC to 4000 MHz. The mixer is constructed using Low Temperature Co-fired Ceramic (LTCC) technology, ensuring high reliability and performance in a compact form factor. It is suitable for both up and down conversion applications and is protected by US patent 7,027,795.
• Features
• Wide Bandwidth: 3700 to 10000 MHz
• Low Conversion Loss: 6.7 dB typical
• High Isolation: 38 dB typical between LO and RF ports
• Excellent IF Bandwidth: DC to 4000 MHz
• LTCC Double Balanced Mixer: Ensures high performance and reliability
• Compact Size: Tiny footprint and low profile, suitable for space-constrained applications
• Aqueous Washable: Suitable for modern manufacturing processes
• RoHS Compliant: Environmentally friendly and compliant with RoHS standards
• Electrical Specifications
• Frequency Range: 3700 to 10000 MHz
• Conversion Loss: 6.7 dB typical
• Isolation (LO-RF): 38 dB typical
• Isolation (LO-IF): 16 dB typical
• VSWR (RF Port): 1.2:1 typical
• VSWR (LO Port): 1.2:1 typical
• 1 dB Compression Point: +1 dBm typical
• Third-Order Intercept Point (IP3): Varies with frequency, see performance charts for details
• Pin Connections
• Pin 1, 3, 5, 6, 7: Ground
• Pin 2: IF (Intermediate Frequency)
• Pin 4: RF (Radio Frequency)
• Pin 8: LO (Local Oscillator)
• Suggested PCB Layout
  The suggested PCB layout for the SIM-14+ includes specific dimensions and tolerances to ensure optimal performance. The layout should be designed with a tolerance of ±.002 inches to maintain consistency and reliability.
• Performance Charts
• Conversion Loss: Varies with frequency and LO power level, see chart for detailed data.
• L-R Isolation: Varies with frequency and LO power level, see chart for detailed data.
• RF VSWR: Varies with frequency and LO power level, see chart for detailed data.
• IF VSWR: Varies with IF frequency and LO power level, see chart for detailed data.
• Conversion Loss (Variable IF): Varies with IF frequency and LO power level, see chart for detailed data.
• L-I Isolation: Varies with frequency and LO power level, see chart for detailed data.
• LO VSWR: Varies with frequency and LO power level, see chart for detailed data.
• IP3: Varies with frequency and LO power level, see chart for detailed data.
• Applications
  The SIM-14+ is ideal for a variety of applications, including:
• Satellite Up and Down Converters: For communication and data transmission
• Defense Radar and Communications: For secure and reliable communication systems
• Line of Sight Links: For high-frequency communication links
• Federal Fixed Service: For fixed communication services
• WIFI and Bluetooth: For wireless communication applications
• VSAT (Very Small Aperture Terminal): For satellite communication systems
• ISM (Industrial, Scientific, and Medical): For applications in industrial, scientific, and medical fields