Specifications
| Attribute | Attribute value | Notes |
| ANSM-Part# | ANSM-E90-DTU (400SL30L) | |
| Operating Voltage | DC 8~28V | Support DC head and terminal power supply access |
| Working current | DC powered | Standby current consumption: 11mA @ 12V |
| Transmit current consumption: 288mA @ 12V | ||
| Low power standby current consumption: 302uA @ 12V | ||
| Transmit power is instantaneous power, standby power is average power | ||
| Airspeed: 62.5kbps, WOR period: 4000ms | ||
| Battery powered | Standby current consumption: 21mA @ 4.2V | |
| Transmit current consumption: 448mA @4.2V | ||
| Low power standby current consumption: 38uA @ 4.2V | ||
| Transmit power is instantaneous power, standby power is average power | ||
| Airspeed: 62.5kbps, WOR period: 4000ms | ||
| Communication Interface | TTL | 3.3V-TTL serial level communication interface |
| RS-485 | Standard RS-485 communication interface | |
| Frequency Range | 410.125~493.125MHz | |
| Channel | 0~83, the default is 23, the channel interval is 1MHz | |
| Airspeed | 2.4、4.8、9.6、19.2、38.4、62.5Kbps,default 2.4Kbps | |
| Power regulation | Support 4 gear transmission power configuration | |
| Reverse charging | 120mA constant current charging, 4.2V preset charging voltage | |
| Communication | ||
| Distance | 10Km | |
| User configuration | Host computer and Modbus RTU command | |
| Operating mode | Transparent transmission, Modbus slave, low power consumption, | |
| automatic acquisition | ||
| Subcontracting mechanism | Support configuration as 32, 64, 128, 240Byte, default 240Byte | |
| Serial port baud | 1200、2400、4800、9600bps(default) | |
| Data bits | 7, 8 (default 8) | |
| stop bit | 1, 2 (default 1) | |
| Check Digit | NONE, ODD, EVEN (default NONE) | |
| Antenna interface | SMA-K, external thread internal hole | |
| Product Size | 84mm*82mm*25mm (length*width*height) | |
| Weight | 133 g ± 5g | |
| Working temperature and humidity | -40 ~ +85℃、5%~95%RH(non-condensing) | |
| Storage temperature and humidity | -40 ~ +105℃.5%~ 95%RH(non-condensing) |
Actual product photos

Payment&Transportation

Official Certificate&Certificate

Multiple product supply

Company office environment

Warehouse Real Shot

Standard packaging

We also provide :
| Part No | Manufacturer | Date Code | Quantity | Description |
| LM22676ADJ | NS | 19+ | 250 | SOP8 |
| TPS562201DDCR | TI | 22+ | 795500 | SOT23-6 |
| NJG1806K75 | JRC | 22+ | 500000 | DFN6 |
| TLV74318PDQNR | TI | 22+ | 402000 | X2SON-4 |
| NJG1801K75 | JRC | 22+ | 300000 | SMD |
| NJG1804K64 | JRC | 22+ | 300000 | DFN8 |
| LM27761DSGR | TI | 22+ | 151000 | WSON8 |
| TLV62565DBVR | TI | 22+ | 138000 | SOT23-5 |
| TPS613222ADBVR | TI | 22+ | 108000 | SOT23-5 |
| LNK625DG-TL | POWER | 22+ | 100000 | SOP-8 |
| OPA4322AIPWR | TI | 22+ | 100000 | TSSOP14 |
| TLV75528PDRVR | TI | 22+ | 99000 | WSON-6 |
| TPS7A2025PDQNR | TI | 22+ | 78500 | X2SON-4 |
| TLV62568DBVR | TI | 22+ | 72000 | SOT23-5 |
| STM32L051K8U6TR | ST | 22+ | 60000 | QFN32 |
| SKY66421-11 | SKYWORKS | 22+ | 56500 | QFN16 |
| TPS7A1111PDRVR | TI | 22+ | 54000 | WSON6 |
| TLV62569PDDCR | TI | 22+ | 52000 | SOT23-6 |
| TLV62569DBVR | TI | 22+ | 48000 | SOT23-5 |
| TPS23753APWR | TI | 22+ | 40000 | TSSOP14 |
| NB691GG-Z | MPS | 22+ | 30000 | QFN |
| SN74AHC1G02DBVR | TI | 22+ | 27939 | SOT-23 |
| TPS63000DRCR | TI | 22+ | 23238 | VSON10 |
| TLV75533PDRVR | TI | 22+ | 21500 | WSON6 |
| NB687BGQ-Z | MPS | 22+ | 20000 | QFN |
| A3916GESTR-T-1 | ALLEGRO | 22+ | 17150 | QFN-20 |
| TPS62135RGXR | TI | 22+ | 15000 | VQFN11 |
| TLE2022AMDR | TI | 0803+ | 12500 | SOP8 |
| TPS23756PWPR | TI | 22+ | 12000 | HTSSOP-20 |





