800mhz To 1000mhz Transmitter

The MAX2402 transmitter integrates a double-balanced mixer, buffered local Oscillator (LO) port, variable gain stage, and power Amplifier into a single IC. It is intend- ed for use in the 800MHz to 1000MHz band, and is compatible with both direct-sequence and frequency- hopping spread-spectrum designs in the 902MHz to 928MHz ISM band. In a typical application, a digital baseband signal is mixed with a local Oscillator signal to yield a BPSK- modulated Carrier at the Antenna Alternatively, the baseband input may be grounded and an FSK- modulated LO signal applied directly to the LO port. The LO port consists of a Limiting Amplifier that CAN accept a single-ended or differential signal with input power between -6dBm and +6dBm in the 800MHz to 1000MHz frequency range. The baseband modulation input is linear over a 2V range, and limits with larger signal levels within the supply range. The double- balanced mixer has been optimized for high Carrier rejection. The variable gain stage offers typically 40dB of adjustment range. The power Amplifier provides more than 20dBm output power and has a bias adjust- ment, which allows adjustment of efficiency and harmonic distortion. A shutdown function reduces the current draw to less than 2A in less than 10s. The MAX2402 comes in a 20-pin SSOP package to minimize board area. By Maxim Integrated Products
MAX2402 's PackagesMAX2402 's pdf datasheet
MAX2402EAP SSOP




MAX2402 Pinout, Pinouts
MAX2402 pinout,Pin out
This is one package pinout of MAX2402,If you need more pinouts please download MAX2402's pdf datasheet.

MAX2402 Application circuits
MAX2402 circuits
This is one application circuit of MAX2402,If you need more circuits,please download MAX2402's pdf datasheet.


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