TR3002 RFM, TR3002 Datasheet
TR3002
Specifications of TR3002
Related parts for TR3002
TR3002 Summary of contents
Page 1
... The TR3002 employs RFM’s amplifier- sequenced hybrid (ASH) architecture to achieve this unique blend of character- istics. All critical RF functions are contained in the hybrid, simplifying and speeding design-in. The receiver section of the TR3002 is sensitive and stable. A wide dynamic range log detector, in combination with digital AGC and a compound data slicer, provide robust performance in the presence of on-channel interference or noise ...
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... Vdc mV 10 P-P 85 ° Inches Min Nom Max .425 .430 .435 .375 .380 .385 .070 .075 .080 .120 .125 .130 .015 .020 .025 .035 .040 .045 .125 .130 .135 .070 .075 0.80 Page TR3002 - 4/4/08 ...
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... K ±5% K ±5% 4.7 µF tantalum 100 pF ±5% NPO 100 pF ±5% NPO Fair-Rite vendor 2506033017YO or equivalent ohm antenna 220 nH 50 ohm antenna R TH1 TH2 THLD 2 RREF 11 R REF GND2 10 LPF ADJ LPF Modulation Input Data Output Notes Page TR3002 - 4/4/08 ...
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... ON sequences to trade-off receiver noise figure for lower average current consumption. The effect on noise figure can be modeled as if RFA1 is on continuously, with an attenuator placed in front of it SAW SAW Filter RFA1 Delay Line P1 Pulse Generator RF Data Pulse t PRI t PRC Figure 1 Detector & Data RFA2 Low-Pass Out Filter P2 Page TR3002 - 4/4/08 ...
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... When an external data recovery process is used with AGC, BBOUT must be coupled to the external data recovery process BBOUT DS2 Ref Peak Detector C BBO dB Below PKDET 4 Peak Thld C PKD AGC DS1 Ref Thld Threshold Control THLD1 THLD2 R R TH1 TH2 R REF AND RXDATA 7 Page TR3002 - 4/4/08 ...
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... TXA2 are turned off when the voltage to the TXMOD input falls below 220 mV. In the OOK mode, the data rate is limited by the turn-on and turn-off times of the delay line oscillator, which are 12 and 6 µs respectively. In the ASK mode can be adjusted PW1 Page TR3002 - 4/4/08 ...
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... LPF = 1445/R LPF is in kilohms. LPF = 1750/f FGD LPF is in µ kHz, and R in kilohms. LPF LPF = C /19.1, where AGC = C /4167, PKA PKD kilohms PR is given kilohms set PW2 is in kilohms PW , where f is LPF LPF = 1.21*R , where LPF Page TR3002 - 4/4/08 ...
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... PKA and t in µs slaved to attack time PKA user selected mode user selected mode user selected mode user selected mode user selected mode in kHz user selected LPF in kilohms user selected LPF in pF user selected BBO Notes PKD Page TR3002 - 4/4/08 ...
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... MAX MAX Description , the capacitor value C AGH given above provides a hold-in time between t AGC , the capacitor value C is: BBO PKD and 1.5* t PKA For this case: MAX BBO AGC AGH with variations PKA for internal BBO and BBC Page TR3002 - 4/4/08 ...
Page 10
... PRC PRC TXM between this pin and LPF from 4.5 kHz to 1.8 MHz. LPF is in kHz to RREF. The threshold is TH1 can be adjusted between 0.1 and PRI is given by kilohms is in kilohms and 1.3* f LPF LPF TH2 from start-to-start PRC Page TR3002 - 4/4/08 ...
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... RF amplifier). The ON pulse width t PW2 - 18.6, where µs and kilohms PW1 PW1 PW SM-20L PCB Pad Layout .4600 0.000 Dimensions in inches with a resistor R to ground (the ON pulse PW1 PW is given by: PW .3825 .3575 .3175 .2775 .2375 .1975 .1575 .1175 .1025 .0775 Page TR3002 - 4/4/08 PW1 ...
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... RF Monolithics, Inc. RF Output Power 100 125 150 175 I in µA TXM TXM TXM 50 75 100 125 150 175 I in µA TXM Note: Specifications subject to change without notice. TXM 3 V 200 225 250 275 200 225 250 275 Page TR3002 - 4/4/08 ...