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PA1410/PA810 for DLM/DLB Module
This PA1410(or PA810) amplifier is a 10W linear power amplifier, designed for
using with Sihid DLM/DLB module.
Features:
- Frequency band: 1425MHz-1455MHz(PA1410), 800MHz-830MHz(PA810)
- RF in: DLM(or DLB) module RF out(25±2dBm)
- RF out power: 10W(40dBm)
- Tx gain: 18dB, when used with DLB/DLM module, set up the
maximum RF power of DLB/DLM as 22~24 dBm, then the RF out power
will be 40~42dbm.
- Power in: DC24V~30V, minimum 2.5A@28V power current rating
- Power consumption: <28W average
- Dimensions: 65*62*13.5mm, not including the connector out of
the metal housing
- Weight: 98g
- Impedance: 50 ohm
Working together with
DLM(or DLB) Module:
I/O
| Power in |
VDD(red) and GND(black) cable. It’s suggested
to power with DC28V. |
| Control |
Two cables, should be
connected with DLM(or DLB) Switch signal pad(SCL and GND). The
input high(1.8V to 3.3V) will drive the amplifier and work
in Tx mode. The input low will enable the PA module to work
in Rx mode. |
| RF in |
IPEX connector for connection with main
antenna of DLM(or DLB) module. |
| RF out |
SMA female connector |
Heat dissipation
The back side of the PA module should be assembled to metal directly
and tightly to help heat dissipation. For optimal performance it is
important to include adequate heat dissipation strategies that
incorporate a heat sink or fan into any designs that integrate the
PA module.
PA1410/PA810 overview.pdf
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