previous version used a pcb trace antenna for 868MHz and external GSM antenna.
Our pcb is 82mm x 99mm, plastic housing.
For the new device we want all antenna's fixed to the pcb (no external antennae).
We were offered a metal sheet antenna for 868MHz that claims to offer
good RX/TX performance but is also very easy on external influences of where the system
is mounted (close to wall, vertical/horizontal).
Antenova claims to have a SMD solution that is robust (little influence of device surroundings),
but how does this compare to metal sheets (e.g. ProANT onboard 868 )
And what type Antenova would provide best performance: Velox ISM?
As for GSM, we have a LTE-M1 SIM7000E, what Antenova SMD antenna will offer
Tri-Band (800,900,1800) FDD-LTE B3/B8/B20.
GPRS/EDGE 900/1800Mhz (EGSM900, DCS1800)