5G MiFi modemas ZTE U50

Main features:

Supports 5G uFi NSA and SA networks as well as 4G LTE FDD and TDD Category 20
In 4G B1/3/7/8/20/28/32/38/40/42/43 5G FDD n1 bands /3/7/8/20/28/38/40/77/78, 3G B1/8, no 2G supported.
- 4x4MIMO up to 5 frequencies maximum (5CA) in 4G, 256QAM modulation for download and sending, CP-OFDM for UL&DL, DFT-s-OFDM for UL, Subcarrier: Sub6G: 30KHz, 15KHz, mmW: 120KHz
-N78 supports 4*4 MIMO, LTE 1/3/7 supports 4MIMO < br>-FDD peak rates require DL: 256QAM + 5CA + 4MIMO; UL: 64QAM + 2CA intra-band and interband
TDD peak rates require DL: 256QAM + 5CA + 4MIMO; UL: 64QAM + 2CA intra-bandand interband. And TDD frame config 2 (DL/UL   ratio 7:2)
- 5G Sub6G - LTE FDD: DL 2.63 Gb/s, UL 525Mb/s, 5G Sub6G - LTE TDD DL 2.31 Gb/s, UL 465 Mb/ s, Sub6G bandwidth 20MHz, 40MHz, 50MHz, 60MHz, 80MHz, 90MHz, 100MHz
5G Sub6G DL peak rates requires: 100MHz + 256QAM + 4MIMO 75% DL duty cycle;
5G Sub6G UL peak rates requires: 100MHz + 256QAM 92.5% duty cycle. This is UL highest speed. Not happen with DL speed list here

- LTE FDD + Sub6G
1) DL is 1.43G Sub6G + 1.2G LTE FDD (just can up to 12 layer with 256QAM）
2.) UL is 450M +75M(just can up to 1 layer)
- SDX55M Arm Cortex-A7 processor k=up to 1.4GHz, QCA6391 Dual-Band 2x2 MIMO DBS 802.11ax, 512MB/512MB SDRAM/NAND memory
- WiFi 802.11a/b/g/n /AX3600 2*2 MIMO WPA2, Dual band 2.4Ghz (up to 575mbps) and 5Ghz (up to 1.2Gbps), 32 users maximum. MU-MIMO support in station mode
- Size in cm: 18 x 11.8 x 7.2, Weight 164 grams
- 1 USB 2.0 type C port
- 2 female TS9 connectors for external antenna
- 4500 mAh battery
- SIM card slot nanoSIM (4FF)
- Power, Reset, WPS buttons
- Operating temperature: -20 to 55°c, storage: -40 to 70°c, humidity: 5 to 95%
- Compatible with the ZTE LINK app for Android and iOS
- VPN: PP2P/L2TP/IPSec, UPnP, DMZ, port forwarding, IP/MAC/Port/URL filter
- Contents of the box: 1 x ZTE U50 white, 1 USB cable, 1 4500mAh battery, 1 user manual, multilingual interface.