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open specification for wireless connectivity.


  lna mixer if  
  LNA Down Converter IF  
  switch pll baseband  
  Duplexer PLL Baseband  
  pa driver mod  
  Power Amp Driver Modulator  
  Required Functions & Agilent Technologies products  

Agilent Technologies supplies:
solid state RF components for the RF terminal

Radio solution top

HPMX-5001 \ HPMX-5002
form the heart of a radio solution for a 2.4 GHz FHSS system capable of power levels in excess of 100 mW.

Rx-LNA top

Detects and amplifiers incoming signal
[2400 MHz, <3 dB NF typ]

AT-320, AT-310, AT-305, HBFP-0420, HBFP-0405
MGA-72543, MGA-85563, MGA-865xx, MGA-87563

Rx-Down Converter top

Converts output of LNA to IF frequency
[2400 MHz to 100 MHz typ.]

AT-3, HBFP transistors as active mixer
IAM-91563 IC mixers
HSMS-820x Schottky diodes HPMX-5001 includes this function

Rx-IF top

Low frequency amplification
[~100 MHz, 10 to 30 dB gain typ.]

AT-320, AT-310, AT-305 bipolar transistors
INA-30311, INA-32063, and other INA gain blocks

HPMX-5002 includes this function

T/R Switch top

provides isolation between transmit and receive paths
[2400 MHz]

HSMP-382x, HSMP-3860, HSMP-3890 PIN diodes as switches

PLL top

Provides stable carrier for frequency conversion and/or modulator
[varies with implementation]

HPMX-5001 \ HPMX-5002 includes this function

oscillator : AT-320, AT-310, AT-305

buffer : AT-3xxxx or HBFP-04xx series bipolar transistors
or INA-31063, MGA-85563, MGA-87563, and other MGA and INA series gain blocks

prescalers: no stand-alone Agilent Technologies products
HPMX-5001 includes this function

HPMX-5002 includes this function

phase comparator: no stand-alone Agilent Technologies products
HPMX-5002 includes this function

Baseband top

provides data inputs to modulator, converts output of IF into information

HPMX-5002 includes parts of this function

no stand-alone Agilent Technologies products

Tx-Power Amplifier top

amplifies outgoing signal for broadcast, sets to correct power level
[2400 MHz, up to 1W Pout]

ATF-34143, ATF-10xxx, ATF-21186 FETs for power to 100 mW MGA-83563, MGA-82563 or MGA-81563 (to 100 mW)

HSMS-28xx detector diodes for power control

Tx-Driver top

"glue" part that amplifies modulator output sufficiently to drive power chain
[2400 MHz, 0 to 10 dBm Pout]

AT-320, HBFP-0420 transistors
ATF-34143, ATF-10xxx, ATF-21186 FETs
MGA-81563, INA-34063, and other MGA and INA gain blocks

Tx-Modulator top

combines data with carrier
[FSK, BPSK, QPSK, or modulated VCO depending on architecture]

FSK: modulated VCO: AT-320, HBFP-0420 transistors
HPMX-5001 \ HPMX-5002 includes this function

BPSK: HPMX-2006 or any HPMX vector modulator listed for QPSK below

HPMX-2007 dual conversion architecture
HPMX-2006 as upconverter (dual conversion)

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this page last updated: 1 October 1999