Availability: In stock.
The SureCall� CM700V 70dB is the first 4G LTE amplifier on the after-market dedicated to improving data and voice service on the Verizon LTE network. This amplifier is designed for homes, offices and warehouses operating on the LTE 4G frequency where users currently are not getting a 4G signal due to geographic location, building materials or structural design or where the signal is getting weak.
Download Data SheetFeatures
- Single Band 700 MHz - (LTE 4G Band)
- 70 dB Gain
- Automatic Level Control to help prevent overload
- Independently adjustable uplink and downlinks
- Sophisticated power control ensures output power is 3 watts maximum (max allowed by FCC)

Technical Specifications
| Frequency | Uplink 776-787 MHz; Downlink: 746-757 MHz |
| Input Impedance | 50 ohm |
| Average Gain | 70 dB |
| Maximum Gain | 75dB |
| VSWR | =2:1 |
| Standard Supported | LTE |
| AC Power Transformer | Input AC110V, 60Hz; Output: DC9V |
| DC Power (optional) | Needs special order |
| Maximum RF Output Power | 3Watts EIRP |
| Noise Figure | 5dB |
| Cable | CM400 recommended |
| RF connectors | N Female connectors |
| Power Consumption | <9W |
| Dimensions | 6x4x2 inch |
| Weight | 1 lb 13 oz |
How it Works and Contents:
This amplifier is suitable for a large residence, office or warehouse (2000 - 30,000 sq. ft.) with Verizon 4G LTE frequency data and phone frequencies.
Package includes:
- CM700V Amplifier
- 6V AC Power Supply
- User Manual
- Velcro and screw mounting kit
Outdoor and indoor antenna and 2 cables are required for installation (purchased separately).