1 of 9 optimum technology matching? applied gaas hbt ingap hbt gaas mesfet sige bicmos si bicmos sige hbt gaas phemt si cmos si bjt gan hemt functional block diagram rf micro devices?, rfmd?, optimum technology matching?, enabling wireless connectivity?, powerstar?, polaris? total radio? and ultimateblue? are trademarks of rfmd, llc. bluetooth is a trade- mark owned by bluetooth sig, inc., u.s.a. and licensed for use by rfmd. all other trade names, trademarks and registered tradem arks are the property of their respective owners. ?2006, rf micro devices, inc. product description 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or customerservice@rfmd.com . ordering information bifet hbt ldmos gnd ce rfn rfp balun c_rx_tx ant1 ant2 vcc_dig gnd vcc_pa n/c gnd gnd antsel vcclna n/c gnd gnd gnd gnd gnd gnd 1 7 6 5 4 3 2 8 9 10 11 12 19 18 17 16 15 14 13 24 23 22 21 20 ct rffm6201 2.0v to 3.6v, 2.4ghz front end module the rffm6201 integrates a complete solution in a single front end module (fem) for wifi and zigbee applications in the 2.4ghz band. this fem integrates the pa plus harmonic filter in the transmit path. the rffm6201 also integrates a low noise amplifier (lna) with bypass mode and a balun. the rffm6201 provides a single balanced tdd access for rx and tx paths along with two ports on the output for connecting a diversity solution or a test port. the device is provided in a 5mm x 5mm x 1mm, 24 pin laminate package. features ? tx output power=23dbm ? integrated rf front end module with balun, pa, filter, lna with bypass mode and dp2t switch. ? single bidirectional differential transceiver interface. ? voltage range=2.0 to 3.6v. applications ? zigbee ? 802.15.4 based systems for remote monitoring and control ? 2.4ghz ism band applications ? aa battery operation ? smart meters for energy management ds130327 ? ? package style: laminate, 24-pin, 5mm x 5mm x 1mm rffm6201 rffm6201 3.3v front end module for amr systems in the 2.4ghz to 2.5ghz band rffm6201sq standard 25 piece bag rffm6201sr standard 100 piece reel rffm6201tr13 standard 2500 piece reel RFFM6201PCK-410 fully assembled eval uation board and 5 loose pieces
2 of 9 rffm6201 ds130327 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or customerservice@rfmd.com . absolute maximum ratings parameter rating unit dc supply voltage 5.0 v dc supply current 300 ma maximum tx input power +5 dbm maximum rx input power +5 dbm operating case temperature -40 to +85 c storage temperature -40 to +150 c esd hbm per esda/jedec-jds-001 1000 v esd cdm per jesd22-c101 1000 v msl msl3 parameter specification unit condition min. typ. max. conditions specifications must be met across supply voltage, control voltage, and temperature ranges unless other- wise specified. v batt 23.33.6v operating temperature range -40 25 85 c z o 50 off mode current (all controls low) 0.5 1 a all logic low, temp= 25c; over voltage current sourced through ct pin 18 ma voltage drop from ct pin to rfn/rfp 0.1 v tx path nominal conditions: t= 25c, v batt = 3.3, control voltage= v batt -0.2v unles otherwise noted frequency 2405 2480 mhz input return loss 15 db pins 5, 6 (rfn, rfp) 100 differential balanced input impedance 100 amplitude imbalance -1 1 db phase imbalance -15 15 deg output return loss 10 db transmit path gain 22 25 db at rated power, nominal conditions transmit path gain 15.5 24 db at rated power, 3.3v to 3.6v, all temperatures gain flatness -0.3 0.3 db at rated power, nominal conditions rated output power 23 dbm v batt =3.6v, all conditions 22 v batt =3.0v, all conditions 20 dbm v batt to 2.7 v, all temperatures 18 dbm v batt to 2.0 v, all temperatures supply current 170 200 ma at rated power, nominal conditions (v batt =3.3v, 25c), 802.15.4 oqpsk 180 220 ma at rated power, 3.0v to 3.6v, all temperatures, 802.15.4 oqpsk thermal resistance 88 c/w 3.6v cc ; p out = 23dbm; tref = 85c caution! esd sensitive device. exceeding any one or a combination of the absolute maximum rating conditions may cause permanent damage to the device. ex tended application of absolute maximum rating conditions to the device may reduce device reliability. specified typical perfor- mance or functional operation of the device under absolute maximum rating condi- tions is not implied. the information in this publication is believed to be accurate and reliable. however, no responsibility is assumed by rf micro device s, inc. ("rfmd") for its use, nor for any infringement of patents, or other rights of third parties, resulting from its use. no license is granted by implication or otherwise under any patent or patent rights of rfmd. rfmd reserves the right to change component circuitry, recommended appli- cation circuitry and specifications at any time without prior notice. rfmd green: rohs compliant per eu directive 2011/65/eu, halogen free per iec 61249-2-21, < 1000ppm each of antimony trioxide in polymeric materials and red phosphorus as a flame retardant, and <2% antimony in solder.
3 of 9 rffm6201 ds130327 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or customerservice@rfmd.com . tx path (continued) 2nd harmonic level -45 -42 dbm/mhz at rated power, 802.15.4 oqpsk, all conditions 3rd harmonic level -45 -42 dbm/mhz at rated power, 802.15.4 oqpsk, all conditions 4rd harmonic level -45 -42 dbm/mhz at rated power, 802.15.4 oqpsk, all conditions 5th harmonic level -45 -42 dbm/mhz at rated power, 802.15.4 oqpsk, all conditions vswr stability and load mismatch susceptibility 4:1 vswr no damage 8:1 gain settling time 1 10 s amplitude imbalance -1 1 db phase imbalance -15 15 deg rx path to lna mode nominal conditions: t= 25c, v batt = 3.3, control voltage= v batt -0.2v unles otherwise noted frequency 2405 2480 mhz gain 8 9 db noise figure 3 db nominal conditions current 3.2 5 ma iip3 4 8 dbm across all voltage and temperature conditions gain flatness -0.3 0.3 db input return loss 12 15 db output return loss 12 db pins 5, 6 (rfn, rfp) 100 differential balanced output impedance 100 amplitude imbalance -1 1 db phase imbalance -15 15 deg rx path to bypass mode frequency 2405 2480 mhz in-band attenuation/noise figure 6 db sw 1db, bypass 3.5db, balun 1.5db current 200 a iip3 17 25 dbm across all voltage and temperature conditions gain flatness -0.5 0.5 db input return loss 18 db output return loss 10 db pins 5, 6 (rfn, rfp) 100 differential amplitude imbalance -1 1 db phase imbalance -15 15 deg maximum input power 10 dbm antenna switch rf-to-control isolation 50 db rf-to-ant isolation 17 20 db rf-to-rf isolation 18 20 db t/r switching time 1 s logic logic level "high" v batt - 0.3 v batt - 0.2 v batt v logic level "low" 0 0.2 v input source curre nt logic level "high" 100 130 a input source curre nt logic level "low" 1 a parameter specification unit condition min. typ. max.
4 of 9 rffm6201 ds130327 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or customerservice@rfmd.com . mode control logic ce c_rx_tx c_lna antsel tx to ant1 high high low low tx to ant2 high high low high rx to ant1 lna high low low low rx to ant1 byp high low high low rx to ant2 lna high low low high rx to ant2 byp high low high high power down low low low low pin names and description pin function description 1gnd ground. 2ce control voltage pin for chip enable. see logic table. 3gnd ground. 4ct center tap for passing dc voltage to rf n/rfp pins that connect to txvr solc. 5rfn differential bi-directional rf port. matched to 50 single-ended, 100 differential. 6rfp differential bi-directional rf port. matched to 50 single-ended, 100 differential. 7gnd ground. 8 vcc_dig voltage supply pin for tx power amplifier. 9gnd ground. 10 vcc_pa voltage supply pin for tx power amplifier. 11 n/c not connected. 12 gnd ground. 13 gnd ground. 14 gnd ground. 15 ant1 antenna port 1. matched 50 and dc blocked internally. 16 gnd ground. 17 ant2 antenna port 2. matched 50 and dc blocked internally. 18 gnd ground. 19 gnd ground. 20 antsel control pin for antenna selection. see logic table. 21 n/c not connected. 22 vcc_lna voltage supply pin for rx low noise amplifier. 23 c_lna control voltage pin for lna/bypass modes. see logic table. 24 c_rx_tx control voltage pin for tx/rx modes. see logic table.
5 of 9 rffm6201 ds130327 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or customerservice@rfmd.com . pin out gnd ce rfn rfp c_rx_tx c_lna ant1 ant2 vcc_dig gnd vcc_pa n/c gnd gnd antsel vcclna n/c gnd gnd gnd gnd gnd gnd 1 7 6 5 4 3 2 8 9 10 11 12 19 18 17 16 15 14 13 24 23 22 21 20 ct
6 of 9 rffm6201 ds130327 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or customerservice@rfmd.com . package drawing
7 of 9 rffm6201 ds130327 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or customerservice@rfmd.com . pcb patterns
8 of 9 rffm6201 ds130327 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or customerservice@rfmd.com . application schematic j2 ant1 ce vcc j3 ant2 vcc c_rx_tx ct 50 ? strip 50 ? strip 50 ? strip j1 rf_com c_lna ant sel c1 0.1 f (0402) 50 ? strip 50 ? strip 8 9 10 11 12 7 6 5 4 3 24 23 22 21 20 2 1 13 14 15 16 17 18 19 u1 fm6201 1 2 3 6 5 4 u2 balun 2450mhz 50 - 100
9 of 9 rffm6201 ds130327 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or customerservice@rfmd.com . rffm6201 2.4 ghz front end module 5 10 15 20 25 30 0 5 10 15 20 25 gain(db) pout(dbm) pa gain(db) vs pout(dbm) vcc = 3.3v, ce = 3.1v, c_rx_tx = 3.1v freq= 2442.5 mhz, temp = - 40, 25 & 85 c -40 c 25 c 85 c 5 10 15 20 25 30 0 5 10 15 20 25 gain(db) pout(dbm) pa gain(db) vs pout(dbm) vcc = 3.3v, ce = 3.1v, c_rx_tx = 3.1v freq= 2405, 2442.5 & 2480 mhz, temp = 25 c 2405 mhz 2442.5 mhz 2480 mhz -30 -25 -20 -15 -10 -5 0 5 0 5 10 15 20 25 pi(dbm) pout(dbm) pin(dbm) vs pout(dbm) vcc = 3.3v, c+ = 3.1v, c_rx_tx = 3.1v freq= 2442.5 mhz, temp = -40, 25 & 85c -40 c 25 c 85 c 0 0.05 0.1 0.15 0.2 0.25 0 5 10 15 20 25 icc(ma) po(dbm) pa operating current(ma) vs output power(dbm) vcc = 3.3v, ce = 3.1v, c_rx_tx = 3.1v freq= 2442.5 mhz, temp = -40, 25 & 85 c -40 c 25 c 85 c 0 2 4 6 8 10 12 14 2400 2410 2420 2430 2440 2450 2460 2470 2480 gain(db) f(mhz) rx gain(db) vs. frequencey(mhz) vcc = 3.3v, ce = 3.1v, c_rx_tx = 0.2v temp = 25c 25 c 1 1.2 1.4 1.6 1.8 2 2.2 2.4 2.6 2.8 3 2400 2410 2420 2430 2440 2450 2460 2470 2480 noise figure(db) f(mhz) rx noise figure(db) vs. frequencey(mhz) vcc = 3.3v, ce = 3.1v, c_rx_tx = 0.2v temp = 25c 25 c
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