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OpenARDF
An Automated Radio Orienteering Transmitter
| Reference | Value | Description |
|---|---|---|
| MOD201 | AdaFruit Charger | LI-ION LI-POLYMER CHARGER BOARD |
| Q101 | NTS4173PT1G | MOSFET P-CH 30V 1.2A SC70-3 |
| Q102 | BSS138W-7-F | MOSFET N-CH 50V 200MA SOT323 |
| Q103 | IRF610 | TH |
| U101 | AVR128DA28 | IC MCU 8BIT 128KB FLASH 28SOIC |
| U102 | SI5351 | IC CLK GENERATOR 200MHZ 10MSOP |
| U103,U204,U206 | TPS22810DBVT | Power Switch/Driver 1:1 N-Channel 2A SOT-23-6 |
| U104 | LM5134 | IC GATE DRVR LOW-SIDE SOT23-6 |
| U201,U202 | LP2985-3.3 | IC REG LINEAR 3.3V 150MA SOT23-5 |
| U203 | TO-220 ADJ Reg. | IC REG LIN POS ADJ 1.5A TO220-3 |
| U205 | uA7805 | IC REG LINEAR 5V 500MA SOT223-4 |
| BT201 | LiIon Cell | |
| BT401 | LiPo Battery | Lithium Ion Polymer Battery - 3.7v 100mAh |
| C101,C104,C105,C107,C218 | 100nF | CAP CER 0.1UF 25V X7R 0805 |
| C102,C103,C106,C108,C112,C204,C217,C301 | 470nF | CAP CER 0.47UF 100V X7R 0805 |
| C109,C201,C203,C205-C208,C210,C216,C299 | 10uF | CAP CER 10UF 35V X5R 0805 |
| C110 | 22uF | CAP CER 22UF 25V X5R 1210 |
| C111,C215 | 47uF low ESR | CAP TANT 47UF 10% 20V 2917 |
| C202,C209 | 10nF | CAP CER 0805 10NF 50V C0G 5% |
| C302,C305 | 1100pF | 1100 pF ±5% 100V Ceramic Capacitor C0G, NP0 0805 (2012 Metric) |
| C303 | 1800pF | Multilayer Ceramic Capacitors MLCC - SMD/SMT 1800 pF 100 VDC 2% 0805 C0G (NP0) AEC-Q200 |
| C304 | 91pF | Multilayer Ceramic Capacitors MLCC - SMD/SMT 100V 91pF C0G 0805 1% |
| D101,D102 | 1N914WT | DIODE GEN PURP 80V 125MA SOD523 |
| D103 | Red LED | LED RED CLEAR SMD |
| D104 | Green LED | LED GREEN CLEAR SMD |
| D105,D106,D108-D112 | ESD9B5.0ST5G_1 | VARISTOR 0603 |
| D107,D115,D203,D204,D206,D207 | Schottky Diode | DIODE SCHOTTKY 30V 1.5A SOD-123FL |
| D201 | BAT54C | DIODE ARRAY SCHOTTKY 30V SOT23 |
| D202 | B330A Schottky Diode | DIODE GEN PURP 50V 3A SMB |
| D208,D209 | 1N4001 | DIODE GEN PURP 50V 1A SOD123F |
| F201 | 2.6A | PTC RESET FUSE 16V 2.6A 1812 |
| HDWR401 | Chassis Box | 4.25 x 2.63 x 1.27 in / 107.95 x 66.80 x 32.26 mm. / 0.15 lbs |
| HDWR402 | LED Light Pipes | LIGHT PIPE ROUND 3MM |
| HDWR403 | PCB Screws | SCREWS-MBR-100 PCB Screws |
| HDWR404 | Magnet Wire for RF Inductors | MAGNET WIRE |
| HDWR405 | FTDI Cable | FTDI Serial TTL-232 USB Cable |
| HDWR406 | 9POS Backshell | CONN BACKSHELL 9POS 180DEG GRAY |
| HDWR407 | LiPo Charger Module | Micro-Lipo Charger for LiPo/LiIon Batt |
| HDWR408 | 9-Pin D Male | CONN D-SUB PLUG 9POS SLDR CUP |
| HDWR409 | 6-pin Angled Header | CONN HEADER R/A 6POS 2.54MM |
| HDWR410 | PCB_AND_ASSEMBLY | Printed Circuit Board(s) plus Assembly |
| HDWR411 | TO-220 Mounting Hardware | |
| HDWR412,HDWR414 | Shorting Jumper | CONN JUMPER SHORTING 1.27MM GOLD |
| HDWR413 | FTDI Adapter PCB | |
| J101,J103,J104,J106 | Conn_01x02 | |
| J102 | Conn_01x03 | |
| J105 | Conn_01x04 | |
| J107 | DB9 Female | |
| J201 | Barrel_Jack_Switch | CONN PWR JACK 2X5.5MM SOLDER |
| J203 | External Fan Power | |
| J204 | Controlled Fan Power | |
| J205 | Controlled Bat Pwr | TERM BLOCK HDR 4POS 3.50MM |
| J301 | To Antenna | CONN BNC JACK R/A 50 OHM PCB |
| JP101 | Jumper_3_Bridged12 | CONN HEADER VERT 3POS 1.27MM |
| JP102 | Jumper_2_Bridged | CONN HEADER VERT 2POS 1.27MM |
| JP201 | V-ext disable | |
| JP202 | Ext-to-Linear | |
| JP203 | Ext-to-Boost | |
| JP204 | Internal_V_Enable | |
| L101 | 9T #24 Bifilar T50-43 | TH |
| L201 | 2.2uH | FIXED IND 2.2UH 4.3A 48MOHM SMD |
| L301,L302 | 2.7uH | TH |
| P101 | ISP/PDI | CONN HEADER SMD 6POS 2.54MM |
| R1,R2 | TBD | |
| R101 | 105k | RES 105K OHM 1% 1/8W 0805 |
| R102,R110,R204 | 162k | RES 162K OHM 1% 1/8W 0805 |
| R103,R205 | 12.4k | RES 12.4K OHM 1% 1/8W 0805 |
| R104 | 1k | RES 1K OHM 1% 1/8W 0805 |
| R105 | 220 | RES 220 OHM 1% 1/8W 0805 |
| R106 | 47k | RES 47K OHM 1% 1/8W 0805 |
| R107,R108 | 10k | RES 10K OHM 1% 1/4W 0805 |
| R109 | 47 0.5W | |
| SW101 | SW_SPST | SWITCH TACTILE SPST-NO 0.05A 12V |
| TP101 | I2C1 | |
| W101 | T2 | |
| W102 | T3 | |
| W103 | T4 | |
| W301 | T5 | |
| W302 | T6 | |
| W303 | T7 | |
| X101 | ECS-327TXO-30-TR | OSC TCXO 32.768KHZ 3.0V SMD |
| X102 | 25 MHz | XTAL OSC TCXO 25.0000MHZ SNWV |