LSD4RF-2F717N30
日期：2022-7-31摘要：LSD4RF-2F717N30,470M 50mW LORA小尺寸贴片模块 .
LSD4RF-2F717N30,470M 50mW LORA小尺寸贴片模块 .
LSD4RF-2F717N30 无线模块是基于 SEMTECH 射频集成芯片 SX127X 的射频模块，是一款高性能物联网无线收发器，其特殊的 LoRa 调试方式可大大增加通信距离，可广泛应用于各种
场合的短距离物联网无线通信领域。其具有体积小、功耗低、传输距离远、抗干扰能力强等特点，可根据实际应用情况有多种天线方案可供选配，模块未配置微控制芯片，主要用于客户二次开发。
模块功能特点
? 工作电压：2.4~ 3.6 V
? 工作频段：401-510MHz(禁用频点见附加说明)
? 发射功率：Max. 19±1 dBm
? 超高接收灵敏度：-136±1dBm (@250bps)
? 超远有效通讯距离：5Km@250bps（城市公路环境，非旷野环境）
? 使用扩频技术通讯，同样的城市、工业应用环境，性能优于使用传统调制方式工作的射
频产品，在恶劣的噪声环境下（电表中、电机旁等强干扰源附近，电梯井、矿井、地下
室等天然屏蔽环境）优势尤为明显
? 高保密性，采用 LoRa 调制方式，传统无线设备无法对其进行捕获、解析
? 高隐蔽性，带内平均功率低于底噪时仍然可以正常通讯，无线监听设备无法监听到
? 采用 LoRa 调制方式，同时兼容并支持 FSK, GFSK,OOK 传统调制方式
? 支持硬件跳频（FHSS），与 LoRa 的扩频技术相结合，可实现超强的通讯隐蔽性和安全
性
? 低功耗：接收电流≤14mA；睡眠电流≤2uA；提供 CAD 功能，将计算与信号接收分离，
进一步优化唤醒窗口功耗（计算电流约为接收电流的一半）
? SPI 通信接口，可直接连接各种单片机使用，软件编程非常方便
应用场合
? 楼宇自动集抄系统，特别适用于水表、气表、热表、电表等无线抄表场合
? 对通讯距离要求较高的场合
? 对通信安全、通讯隐蔽性、抗干扰性要求较高的场合
? 家居无线安防、监控云台、机房电源、风机设备无线遥控报警系统
? 有源 RFID 标签识别
"PL7512A" "贴片电容 0603 3nf" "贴片电容 0603 3000pf" "NPCT420AA0WX" "NPCT420AA2W" "NPCT420RAOWX" "贴片电容 1206 47UF 25V" "TLP161J" "OB2532,OB2532MP,OB2532AMP" "TEA2025B" "QFR0824GHE" "YX2118A30" "水泥电阻 5W 560R" "YX2118A30,SC30" "水泥电阻 10W 10R" "热敏电阻 黑头带线" "SY5830BABC" "STS7NF60L,SOP-8" "PT4306-S" "SF23080A P N 2083HSL" "SF23080A" "保险丝 保险管 保险座 汽车保险座"
| FDMC6679AZ |
| FDMC6675BZ |
| TEF7016HN/V102K |
| BAV23C-7-F |
| ISL85413FRTZ-T |
| ISL85413FRTZ |
| P9145-T1NAGI |
| P9145-I0NAGI |
| P9145-A1NAGI |
| P9145-A1NAGI8 |
| L7985A |
| PF38F5060M0Y3DE-N |
| AD9830ASTZ |
| HCNW3120-500E |
| ZL38063LDG1 |
| FFH30S60STU |
| RTL9313-CG |
| RTL9311-CG |
| RTL9311E-CG |
| STS6NF20V |
| ISL3155EIBZ-T |
| DEV5P35023 |
| 5P35023B-603NLGI8 |
| DS1843D+ |
| DS1843D+TRL |
| RTS5401-GR |
| KSD5041RTA |
| FCPF290N80 |
| ACST310-8BTR |
| STGF3NC120HD |
| MCP1612EV |
| FT7521L6X |
| STP140N8F7 |
| STP140N6F7 |
| STP140NF75 |
| MAX16995ATPI/V+T |
| BCM54991ELB0KFEBG |
| TL431AILPR |
| LEA-M8T-0 |
| ISL6617AFRZ |
| FSA641UMX |
| NCP81075DR2G |
| NCP81075MNTXG |
| LTC6993IS6-1#TMP |
| LTC6993HS6-2#TMP |
| LTC6993HS6-2#TRPBF |
| FOD3182 |
| FOD3182SD |
| FOD3180SDV |
| R5F10JBCANA#U0 |
| M14D5121632AKRR1 |
| M14D5121632AMRX1 |
| M14D5121632AARF1 |
| M14D5121632AMR71 |
| M14D5121632AAR191 |
| M14D5121632AAR171 |
| M14D5121632A1.8B2K |
| MURS360T3G |
| MURS360BT3G |
| LED7708TR |
| LED1642GWPTR |
| 5962-8859301MPA |
| UF4007 |
| TS4436ICT |
| TS4436AICT |
| MAX221EEAE+T |
| MAX22190ATJ+T |
| PI6C49S1510ZDIEX |
| UCC2805QDRQ1 |
| MAX4272ESA+T |
| T1020NSN7PQB |
| ATP106-TL-H |
| SC9S08PA60J4VLDR |
| SC9S08PA16WAVLC |
| SC9S08PA60J4VLDR |
| QLX4270RIQT7 |
| ATSTK600-RC55 |
| ATSTK600-SC06 |
| ATSTK600-RC31 |
| ATSTK600-SC11 |
| ATSTK600-RC64 |
| ATSTK600-RC14 |
| LD1086DT33TR |
| LX5509LQ-TR |
| MURF860G |
| NCP1599MNTWG |
| DS2430AP+TR |
| FFH50US60S |
| MP2762AGV-0000-Z |
| DS8007-ENG+ |
| TL082CDT |
| MBR4045WTG |
| CWA-LS-SPLST-FL |
| MIC37102BM EV |
| BC807-16LT1G |
| MIC4832YML TR |
| MIC4830YML TR |
| APA300-PQG208 |
| APA300-FG144IX3 |
| VNH3SP30TR-E |
| SI2141-B10-GM |
| SI2166-D60-GM |
| SI2144-A20-GM |
| SI2169-D60-GM |
| SI2151-A10-GM |
| SI2124-A20-GM |
| SI2141-B10-GMR |
| SI2166-D60-GMR |
| SI2151-A10-GMR |
| STL50N6F7 |
| BAS116LT1G |
| AVS1ACP08 |
| NTP18N06G |
| ES2G |
| TCS4KS6A0 |
| MAX20078ATE+ |
| MAX20078AUE+ |
| MAX20078EVKIT# |
| MAX20078ATE/V+T |
| LM43602PWPR |
| MAX868EUB+T |
| Z0109MN 5AA4 |
| NRVB0540T1G |
| ST21NFCDXBGARA7 |
| ST21NFCJDBGWRA7 |
| ST21NFCJDBGWRA9 |
| ST21NFCDDBGARA9 |
| 570FCB000126DG |
| RT9702AGB |
| HFBR-5961ALZ |
| VNN1NV04PTR-E |
| L78L10ACUTR |
| EVAL-ADAS1256SDZ |
| EVAL-ADUCM410QSPZ |
| EVAL-ADUCM410QSP1Z |
| AV8314B |
| AV8314A |
| CWA-LS-SPLST-FL |
| STLED316SMTR |
| SBC856BLT1G |
| SBC856ALT1G |
| SBC856BDW1T1G |
| MAX5725BAUP+T |
| MAX9744ETH+T |
| VNH5019ATR-E |
| DS2784G+TR |
| ADUC7023BCP6Z62I |
| RT8509UGQW(Z0W) |
| ADUC7023BCP6Z62I |
| ADUC7023BCBZ62I-R7 |
| ADUC7023BCP6Z62IR7 |
| RHRP860 |
| NT5CB128M16JR-FL 电路板生产 |
| EVAL-SDP-CB1Z |
| EVAL-STCH03-45W |
| FDBL9406_F085 |
| FDBL9401_F085 |
| FDBL9403-F085 |
| NT5CB128M16JR-FL |
| RT5007GQW(Z00) |
| FSA221UMX |
| VSC7416XKT-01 |
| ISL29030AIROZ-T7 |
| NB6L295MNG |
| NTUD3170NZT5G |
| DS28EC20+T |
| DS28EC20+T |
| DS28EC20P+T |
| MC14013BDR2G |
| MC34063AD |
| MC34063ECN |
| MC34063EBN |
| MC34063AP1G |
| MC34063ADR2G |
| MC34063ABD-TR |
| MC34063EBD-TR |
| SS110HM2G |
| HLMP-K101 |
| HLMP-K105 |
| AP3482_A0ED |
| MAX4252EUA+T |
| MAX903ESA+T |
| MAX9031AUK+T |
| MAX9031AXK+T |
| MAX9030AXT+T |
| MAX9032AUA+T |
| MAX9039BEBT+T |
| MBT2222ADW1T1G |
| LTC7149IFE#PBF |
| FDD5680 |
| DS1845E-050+T |
| DS1845E-050+T |
| FQT7N10LTF |
| ND-NUC972_A0CD |
| ND-N32905_A0CD |
| ND-N32926_A0CD |
| ST485ECDR |
| ST485EXDR |
| STGWT40V60DF |
| SMC30J10A |
| DFLZ10-7 |
| KSC1845FTA |
| EN25F20A-104GIP2N |
| ACPL-5161 |
| NCP1271D65R2G |
| NCP1271D100R2G |
| MIC3232YMM TR |
| FSUSB63UMX |
| FDV303N |
| EN25S16B-104HIP2S |
| EN25S16B-104HIP2SC |
| EN25S16B104XI2SCTR |
| BVSS138LT1G |
| BCV27 |
| AT93C86A-10SU27T-1 |
| SC900719BAF |
| SC900719CAF |
| SC900719DAF |
| SMBJ58A-TR |
| SMBJ58CA-TR |
| CS8182YDFR8G |
| M93C86-WMN6TP |
| MAX7325AEG+T |
| STGB10H60DF |
| STGB10M65DF2 |
| STGB10NC60KDT4 |
| 1N457 |
| RTL8365MB-CG |
| RTL8367S-CG |
| RTL8368MB-CG |
| RTL8363NBI-CG |
| RTL8367N-VB-CG |
| RTL8365MB-VC-CG |
| RTL8363NB-VB-CG |
| RTL8364NB-VB-CG |
| FDPF15N65 |
| MAX6423XS16+ |
| MAX6422XS16+T |
| CM2020-00TR-ON |
| MAX9610FELT+T |
| NCP333FCT2G |
| STEVAL-EFUSE01 |
| STEVAL-SPIN3201 |
| STEVAL-MKI137V1 |
| STEVAL-1PS01AJR |
| STEVAL-ISB027V1 |
| STEVAL-IHM045V1 |
| STEVAL-MKI109V3 |
| STEVAL-ISA165V1 |
| STEVAL-IFP021V1 |
| STEVAL-SPIN3202 |
| MAX6173BASA+T |
| CAT25640VI-GT3 |
| BAW56LT1G |
| TN2540-800G-TR |
| SMA6J58A-TR |
| SMA6J58CA-TR |
| MAX4239AUT+T |
| MAX4231AXT+ |
| MAX4233ABC+ |
| MAX4233ABC+T |
| MAX4239AUT+T |
| MAX4236EUT+T |
| MAX4231AYT+T |
| MAX4238AUT+T |
| MAX4238ATT+T |
| MAX4231AXT+T |
| W25X05CLSNIG TR |
| FDMF6824C |
| FDMF6824A |
| CAT5113VI-00-GT3 |
| 1N4003G |
| P9025-0AHGI8 |
| HUF75652G3 |
| A12A55X-A2-RH |
| MAX8815AETB+T |
| G25BATR |
| ACSL-6410-56TE |
| ACSL-6420-56TE |
| ACSL-6400-50TE |
| TDSE-G302F |
| RTL8106E-CG |
| RTL8100CL-LF |
| RTL8106E-CGT |
| NXQ1TXH5/101J |
| MMSZ15T1G |
| DS1233A-15+ |
| DS1233D-15+ |
| DS1233-5+TR |
| DS1233M-55+TR |
| DS1233DZ-15+TR |
| STM706YM7F |
| STM706SM6F |
| STM706RM6F |
| STM706TM6F |
| MBRS360T3G |
| MBRS360BT3G |
| MDP15N60GTH |
| PI5C3251QEX-1507 |
| STPS10H100SFY |
| MC34167TG |
| MAX33072EASA+T |
| FLASHPRO5 |
| FNB41560 |
| LTC3350IUHF#PBF |
| ZL30143GGG2 |
| MBRB41H100CTT4G |
| L9651-TR |
| EN25S64A-104HIP |
| FDS5351 |
| NB3N853501EDTR2G |
| QCPL-A58JV-500E |
| ESDCAN24-2BLY |
| ESDCAN03-2BWY |
| ESDCAN06-2BWY |
| ESDCAN01-2BLY |
| MAX4717EUB+T |
| MAX4714EXT+T |
| MAX4717ETB+T |
| STW55NM50N |
| DV164035 |
| AZ1117H-3.3TRE1 |
| AZ1117CR-3.3TRG1 |
| AZ1117CH-3.3TRG1 |
| AZ1117CH-2.5TRG1 |
| SI2169-D60-GM |
| FDPF3860T |
| RT8259GE(Z00) |
| RT8259GJ6(Z00) |
| TL431AIDT |
| TL431AIZT |
| TL431ACDT |
| TL431ACLPG |
| TL431AIL3T |
| TL431AIYDT |
| TL431CLPRAG |
| TL431ACZ-AP |
| TL431BILPRAG |
| PI3VEDP212ZLE |
| CR95HF-VMD5T |
| STB270N4F3 |
| L78L12ACUTR |
| FDMA86151L |
| MAX4787EXK+T |
| MAX4787EXK+T |
| MAX4781ETE+ |
| MAX4787EXK+T |
| MAX4789EUK+T |
| MIC5321-GFYMT TR |
| APDS-9306-065 |
| APDS-9300-020 |
| APDS-9007-020 |
| FSA5157P6X |
| FSA5157L6X |
| AD620ACHIPS |
| ISL6558IRZ-TK |
| NCP7805TG |
| M054ZDE_A0ED |
| KSZ9021RN |
| FSB50825AT |
| FSB50825AS |
| ST1S12GR |
| QFBR-TB5Z |
| QFBR-TH21Z |
| QFBR-TB5ZSL |
| MM5Z4V3 |
| MM5Z4V7T1G |
| HIN211EIAZ-T |
| RT7738GNGE |
| RT7738MGE(Z00) |
| RT7738HGE(Z00) |
| RT7738AGE(Z00) |
| RT7738GGE(Z00) |
| RT7738GNGE(Z00) |
| RT7738CAGE(Z00) |
| RT7738AAGE(Z00) |
| RT7738GAGE(Z00) |
| RT7738LAGE(Z00) |
| BUL741 |
| BD681 |
| BD679 |
| BD682G |
| BD681G |
| BD678A |
| MCH3376-TL-W |
| 4010-KFOBDEV-434 |
| NTJD1155LT1G |
| 74VCX164245MTD |
| PCA9698DGG518 |
| NJW0302G |
| NCP1575DR2G |
| FAN3268TMX |
| LIS3MDLTR |
| MAX918EUK+T |
| N25Q256A13EF840F-N |
| HA17431VP-TZ-E |
| CWP-STANDARD-NL |
| STPSC2H12D |
| STPS5L60UFN |
| STPS20100CT |
| STPS40M100CT |
| STPS41H100CT |
| STPS30H100CT |
| STPS8170DEE-TR |
| STPSC4H065B-TR |
| STPS20LCD45CFP |
| STPS8H100G |