| Cellular |
| Item |
Content |
| F2920D-G |
| Standard and band |
EGSM 900/GSM 11080MHz, GSM 850/900/11080/1900MHz(optional)
Compliant to GSM phase 2/2+
GPRS class 10, class 12(optional) |
| Bandwidth |
85.6Kbps |
| TX power |
GSM850/900:<33dBm
GSM11080/1900:<30dBm |
| RX sensitivity |
<-107dBm |
| F2920D-C |
| Standard and band |
CDMA2000 1xRTT 1080MHz, 1080/1900MHz(optional), 450MHZ(optional) |
| Bandwidth |
153.6Kbps |
| TX power |
<30dBm |
| RX sensitivity |
<-104dBm |
| F2920D-W |
| Standard and band |
UMTS/WCDMA/HSDPA/HSUPA/850/1900/2100MHz, 850/900/1900/2100MHz(optional)
GSM 850/900/11080/1900MHz
GPRS/EDGE CLASS 12 |
| Bandwidth |
HSUPA: Upload speed 5.76Mbps
HSDPA: Download speed 7.2Mbps, UMTS: 384Kbps (Download&Upload Speed) |
| TX power |
<24dBm |
| RX sensitivity |
<-109dBm |
| F2920D-V |
| Standard and band |
CDMA2000 1X EVDO Rev A 1080MHz, 1080/1900MHz(optional), 450MHz(optional)
IS-95 A/B, CDMA2000 1X RTT |
| Bandwidth |
Download speed 3.1Mbps, Upload speed 1.8Mbps |
| TX power |
<23dBm |
| RX sensitivity |
<-107dBm |
| F2920D-TL |
| Standard and band |
LTE TDD 2600/1900/2300MHz(Band38/39/40),
Optional: 1080/1400/11080MHz(Band 27/61/62)
TD-SCDMA 2010/1900MHz(A/F frequency band, Band 34/39)
GSM /GPRS/EDGE 900/11080/1900MHz |
| Bandwidth |
LTE TDD: Download speed 61Mbps, Upload speed 18Mbps
TD-HSPA+: Download speed 4.2Mbps, Upload speed 2.2Mbps
TD-HSPA: Download speed 2.8Mbps, Upload speed 2.2Mbps |
| TX power |
<23dBm |
| RX sensitivity |
<-97dBm |
| F2920D-FL |
| Standard and band |
LTE FDD 2600/2100/11080/900/1080MHz, 700/1700/2100MHz(optional)
DC-HSPA+/HSPA+/HSDPA/HSUPA/UMTS/850/900/2100MHz, 1080/850/1900/2100MHz(optional)
EDGE/GPRS/GSM 850/900/11080/1900MHz
GPRS CLASS 10
GPRS CLASS 12 |
| Bandwidth |
LTE FDD: Download speed 100Mbps, Upload speed 50Mbps
DC-HSPA+: Download speed 42Mbps, Upload speed 5.76Mbps
HSPA+: Download speed 21Mbps, Upload speed 5.76Mbps
HSDPA: Download speed 7.2Mbps, HSUPA: Upload speed 5.76Mbps
UMTS: 384Kbps |
| TX power |
<23dBm |
| RX sensitivity |
<-97dBm |
| F2920D-L |
| Standard and band |
LTE FDD,LTE TDD,EVDO,WCDMA,TD-SCDMA,CDMA1X,GPRS/EDGE |
| Bandwidth |
LTE FDD: Download speed 100Mbps, Upload speed 50Mbps
LTE TDD: Download speed 61Mbps, Upload speed 18Mbps
DC-HSPA+: Download speed 42Mbps, Upload speed 5.76Mbps
TD-HSPA+: Download speed 4.2Mbps, Upload speed 2.2Mbps
EVDO Rev. A: Download speed 3.1Mbps, Upload speed 1.8Mbps |
| TX power |
<23dBm |
| RX sensitivity |
<-97dBm |
| LoRa |
| Item |
Content |
| Standard and band |
410MHz - 441MHz/1000KH; 433±5MHz(Suggestion); 433.0MHz(Default Value) |
| Indoor/Urban Communication Distance |
1000m |
| Outdoor/Visual Communication Distance |
3500m |
| TX Power |
20dBm |
| Bandwidth |
-140Bm |
| RX Sensitivity |
6 levels selectable（0.3、0.6、1.0、1.8、3.1、5.5Kbps） |
| Channel |
32 |
| 433MHZ |
| Item |
Content |
| Standard and band |
387 - 464MHz; 430-436MHz(Suggestion); ±5MHz(Deviation) |
| Outdoor/Visual Communication Distance |
200m @1.2Kpbs |
| TX Power |
10dBm |
| RX Sensitivity |
Địa chỉ email này đang được bảo vệ từ spam bots, bạn cần kích hoạt Javascript để xem nó. Bạn cần kích hoạt Javascript để xem nó. |
| Modulation |
FSK/GFSK/ASK (MSK is not supported) |
| Maximum Transfer Rate |
500Kbps |
| ZigBee |
| Item |
Content |
| Standard and band |
IEEE 802.15.4, 2.4-2.5GHZ |
| Indoor/Urban Communication Distance |
90m |
| Outdoor/Visual Communication Distance |
2000m |
| TX Power |
20dBm |
| RX Sensitivity |
-103dBm |
| Bandwidth |
250Kbps |
| Number of Channel |
11 to 26 |
| Maximum Serial Memory |
300 Bytes |
| WIFI |
| Item |
Content |
| Standard and band |
IEEE 802.11 b/g/n, 2.4-2.5GHZ |
| Bandwidth |
IEEE802.11 b/g: 54Mbps(Maximum)
IEEE802.11n: 150Mbps(Maximum) |
| Security |
WEP/WPA/WPA2 |
| TX Power |
<18dBm |
| RX Sensitivity |
<-75dBm |
| Hardware |
| Item |
Content |
| CPU |
Industrial 32 bits CPU |
| FLASH |
512KB |
| SRAM |
256KB |
| Interface |
| Item |
Content |
| Serial |
● 1 RS232 port (Compatible RS485) and 1 RS485 port, 15KV ESD protection
● Data bits: 5, 6 ,7, 8
● Stop bits: 1, 1.5, 2
● Parity: none, even, odd, space, mark
● Baud Rate: 110~230400 bits/s |
| Indicator |
“PWR”, “SYS”, “SIM”, “ALM”, “Online”, “ETH”, “WIFI”, “433/ZigBee”, “LoRa” and signal strength indicator |
| Antenna |
● Cellular: 1 Standard SMA female interface, 50 ohm lighting protection
● WIFI: 1 Standard SMA female interface, 50 ohm lighting protection (optional)
● 433/ZigBee: 1 Standard SMA female interface, 50 ohm lighting protection (optional)
● LoRa: 1 Standard SMA female interface, 50 ohm lighting protection (optional) |
| SIM/UIM |
Standard 3V/1.8V user card interface, 15KV ESD protection |
| Application |
8 input and output channels (optical isolation); Definition: 2ms
Logic 0: Wet node 0-3VDC, or dry note conducting
Logic 1: Wet node 5-30VDC, or dry note conducting |
3 relay output interfaces
Maximum switching voltage: 250VAC/30VDC
Maximum switching current: 5A |
2 analog signal input interfaces
4 ~ 20mA current signal input, 0~5V voltage signal input (optional), accuracy: 0.5% |
1 controlled output power supply
The output voltage is the same as the device supply voltage, default value is 12V
Output Current:1A; ESD protection |
| Power |
Terminal block interface, reverse-voltage and overvoltage protection |
bkaii.com.vn
BKAII - Thiết bị truyền thông TỐT nhất với giá CẠNH TRANH nhất!
