zero fdd tdd uplink disruption

{"cid":"91221953","title":"SDR Prison Cell Phone Jammer Clean Shield 39W FDD TDD Uplink Safe Mobile Signal Wifi Jail Jammer with IP65 Network Managed","imgUrl":"https:\/\/img.chinax.com\/nimg\/76\/1c\/ad28ebb730aaa8ab809cf5aa9891-200x200-1.jpg","attrs":{"Price":"Contact Us","Brand Name":"PTC","Model Number":"PTC-SDR-WP13CH","Minimum Order Quantity":"1 Set","Delivery Time":"10-20 Days","Certification":"ISO 9000, CE","Band Control":"Per-Band Power ON\/OFF via Software","Operating Temperature":"-10 to +50 deg C","Warranty":"2 Years","Net Weight":"12 kg","Payment Terms":"T\/T,Western Union","Working Bands":"13 Bands (617-7125 MHz incl. WiFi 6E)","Frequency Protection":"Zero Interference to FDD & TDD Uplink Frequencies","Place of Origin":"Shenzhen, China","Jamming Range":"10-60 Meters","Protection":"VSWR & Temperature Over-Protection","Packaging Details":"Export carton with foam protection, pallet loading available for sea shipment","Management Interface":"RJ45 \/ Fiber Centralized Network","Dimension":"400 x 288 x 155 mm (LxWxD)","Monitoring Alarms":"Module Failure \/ Temperature \/ Current \/ VSWR","Power Supply":"AC 110-240V","Core Technology":"SDR (Software Defined Radio)","Supply Ability":"50000 Sets per Month","Waterproof Level":"IP67","Total Output Power":"39W (13 x 3W)"}}

{"cid":"91219856","title":"CAT 4 Commercial 4G USB Dongle B1\/3\/8 FDD-LTE B1\/8 WCDMA B38\/40\/41 TDD-LTE |","imgUrl":"https:\/\/img.chinax.com\/nimg\/af\/ec\/e0becc9db19efec086c0f21223f4-200x200-1.jpg","attrs":{"Price":"US$19-US$22\/PC","Brand Name":"SY","Model Number":"GW245-A","Minimum Order Quantity":"1","Delivery Time":"5-8 working days","Certification":"FCC\/CE\/ROSH","Place of Origin":"China","Payment Terms":"L\/C, T\/T","Supply Ability":"3000 pieces per week","Packaging Details":"Standard color box or customized design color box packaging","Antenna":"2x External Antenna","Data Rate":"Up to 300Mbps","Frequency Band":"2.4GHz\/5GHz","Humidity":"10%~90%RH (Non-condensing)","Interface":"1x WAN\/LAN Port, 1x USB Port","Network Type":"4G","Operating Temperature":"0\u2103~40\u2103","Power Supply":"DC 12V\/1A","Product Name":"Commercial 4G Router","Security":"WPA2\/WPA3","Storage Temperature":"-40\u2103~70\u2103","Wireless Standard":"802.11n\/ac\/ax"}}

{"cid":"91201768","title":"COFDM Transmitter and Receiver","imgUrl":"https:\/\/img.chinax.com\/nimg\/4b\/ef\/e62e6a16e84667695e28a587813a-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Kimpok Technology \/ OEM","Model Number":"KP-FDD2W","Minimum Order Quantity":"1 set","Delivery Time":"7-15 working days","Certification":"CE","Place of Origin":"China","Payment Terms":"T\/T, Western Union, PayPal","Supply Ability":"1000pcs\/month","Packaging Details":"International packing","Power":"DC12V\/1.5A","RF bandwidth":"1\/2\/4\/8MHz","Transfer rate":"2x30 Mbit\/s uplink and downlink","Encryption":"AES 128\/256 bits","Ethernet":"Standard RJ45 port *2","Weight":"527g"}}

{"cid":"91220757","title":"SIMCOM A7600C A7600C-L1 CA1\/CAT4 4G Module wireless communication","imgUrl":"https:\/\/img.chinax.com\/nimg\/38\/3e\/89ff611059161c9fb1ca8cedb55d-200x200-1.jpg","attrs":{"Price":"$2.00 - $11.00\/pieces","Brand Name":"SIMCOM","Model Number":"A7600C","Place of Origin":"China","Packaging Details":"100% Originals Brand-New.","Supply Ability":"10000 Piece\/Pieces per Day","Type":"home appliance pcba","Supplier Type":"PCB Assembly manufacturer","Copper Thickness":"1 oz","Condition":"100% Original New","Port":"ShenZhen; HongKong."}}