Antenna datasheets, patterns, and bracket information are available as active links on the antenna matrix. Refer to Ordering Information for options and variants of the antenna model. Please see: http://info.jmawireless.com/fixed-tilt-antenna-matrix
Antenna Datasheets, patterns, and bracket info are available as active links on the antenna matrix. Refer to the Ordering Information section for options and variants of the antenna model. Please see: http://info.jmawireless.com/ret-antenna-matrix
Yes, all RET-200 motors can be used as a direct replacement but the correct antenna configuration file and updated firmware must be verified. Please contact JMA Tech Support at +1.888.201.6073 with any additional questions regarding the software and antenna files.
Commscope ATC Lite -200, Amphenol PCU-4, and RFS - PA-USB/485-2. Ensure that the drivers for each of these controllers are installed on your PC for compatibility.
The JMA RET controller output is +24VDC. You can verify this by connecting the RET controller to an RET motor and measure the DC voltage on pins 6 & 7 of the AISG connector using a volt meter. You can get the AIS connector pin connections from the RET-200 datasheet. Please see: http://info.jmawireless.com/ret-200
There is no torque specification for the RET cable connection to the AISG port on the RETs/antennas. It should ONLY be hand tightened and no additional weatherproofing should be used.
Yes, please follow these steps: 1. Power up the RET controller. 2. Connect the USB cable from the RET controller to the PC. 3. Launch the RET Controller GUI and set up the COM port. 4. Connect the RET Controller to an RET motor. 5. Start the RET Scan.
This depends on the RU/RRU manufacturer. Typically, no more than six RETs can be daisy-chained to a single RU/RRU. For ground testing, perform the RET test according to the RET connection diagram for the site.
Please refer to the RET and RF Connector Topology section of each antenna datasheet. Typically it is ports 1 and 3 on the hex-port antennas and ports 1 and 5 on the octo-port antennas. Please see: http://info.jmawireless.com/ret-antenna-matrix
No, they are not. Please refer to the RET and RF Connector Topology section of each antenna datasheet. The low-band RET(s) are not internally connected to the high-band RETs. On the octo- NWAV antennas, there are two low-band RETs that are internally daisy chained: one for 700 MHz and one for 800 MHz. Please see: http://info.jmawireless.com/ret-antenna-matrix
Please refer to the Array Topology section of each datasheet. Typically the Low band is in the center with the High band on each side. Please go to: http://info.jmawireless.com/ret-antenna-matrix
When testing return loss and PIM, please reference the specified frequency range assigned to each RF port on the antenna. Test results are ONLY valid for the specified range on each port.
Commscope ATC Lite -200, Amphenol PCU-4, and RFS - PA-USB/485-2. Ensure that the drivers for each of these controllers are installed on your PC for compatibility.
PIM testing should only be performed on the PCS (1900) ports. The AWS (2100) port cannot be PIM tested due to the 400 MHz separation of the Rx to Tx bands.
NWAV filters use priority based on frequency hierarchy. If there is a conflict (multiple DC inputs from separate radios) it will allocate DC based on the frequency priority.
Search Tips