NE602AN-PHI

DESCRIPTION

The SA602A is a low-power VHF monolithic double-balanced mixerwith input amplifier, on-board oscillator, and voltage regulator. It isintended for high performance, low power communication systems.The guaranteed parameters of the SA602A make this deviceparticularly well suited for cellular radio applications. The mixer is a“Gilbert cell” multiplier configuration which typically provides 18dB ofgain at 45MHz. The oscillator will operate to 200MHz. It can beconfigured as a crystal oscillator, a tuned tank oscillator, or a bufferfor an external LO. For higher frequencies the LO input may beexternally driven. The noise figure at 45MHz is typically less than5dB. The gain, intercept performance, low-power and noisecharacteristics make the SA602A a superior choice forhigh-performance battery operated equipment. It is available in an8-lead dual in-line plastic package and an 8-lead SO (surface-mountminiature package).

FEATURES

•Low current consumption: 2.4mA typical

•Excellent noise figure: <4.7dB typical at 45MHz

•High operating frequency

•Excellent gain, intercept and sensitivity

•Low external parts count; suitable for crystal/ceramic filters

•SA602A meets cellular radio specifications

APPLICATIONS

•Cellular radio mixer/oscillator

•Portable radio

•VHF transceivers

•RF data links

•HF/VHF frequency conversion

•Instrumentation frequency conversion

•Broadband LANs