Mixers Double-Balanced Source-Line (Low-Cost)

Category: Electronics, RF Microwave Devices, Synergy Microwave Corporation

Overview

The datasheet provides detailed specifications for a series of low-cost, double-balanced mixers named “Mixers Double-Balanced Source-Line”. These mixers are designed for a range of frequency applications, with model numbers 102, 106, 116, and 120 corresponding to different frequency ranges.

Key Specifications

Frequency Range

The mixers cover a broad frequency spectrum from 0.15 MHz up to a maximum of 1500 MHz, depending on the model.

Conversion Loss

Conversion loss is provided with typical and maximum values, indicating the efficiency of the frequency conversion process. The typical conversion loss ranges from 5 dB to 8 dB depending on the model and frequency, with the lowest values typically realized at lower frequencies.

Isolation

Isolation levels between the LO-RF (Local Oscillator to Radio Frequency) and LO-IF (Local Oscillator to Intermediate Frequency) ports are also provided as typical and minimum values. These isolation metrics range from 25 dB to 60 dB, implying that the mixers are capable of reducing signal interference between their different ports.

LO Drive

The LO drive indicates the required power level for the local oscillator signal to operate the mixer effectively. Values for the required LO drive range from +7 dBm to +22 dBm.

Third-Order Intermodulation Intercept Point (IP3)

IP3 is an indication of a mixer’s linearity and its ability to handle strong signals without producing intermodulation distortion. The datasheet specifies IP3 levels, typically around +13 dBm, with some models capable of handling up to +22 dBm.

Physical Attributes

Different packaging options are available for the various models, with package types including TOP-3, S-3, S-1**, among others. Pin-out information is crucial for integrating the mixers into devices and is detailed in a separate table within the datasheet.

Additional Information

The datasheet notes that the maximum input power without damage to the mixers is 100 mW average continuous-wave (CW). It also specifies that these components feature phase detection with positive polarity and are non-hermetic. Additionally, the pin-out table provides essential information for the correct wiring and grounding of the components during installation.

Contact Information

The manufacturer, Spheree Microwave Corporation, includes its contact details, offering its address in Paterson, New Jersey, and various channels of communication, such as phone, fax, email, and a website for further inquiry and support.