Data Sheet

05
Version 1.1
y
g
ate
go invent
Figure 1
* blocks shown with a dashed outline are modules
that are plugged into the Pygate
** PyEthernet module is not mandatory for the
gateway operation, but recommended when
Ethernet connectivity or Power over Ethernet
functionality needed.
- Pygate Block Diagram
4.0 B
lock Diagra m
sx 1308
concentrator
tx i/q
rx i/q
rx i/q
clkhs
133MHz
XO osc.
One of Boards:
WiPy 3.0
LoPy4
GPy
clki32m
saw filter
RF Tx
RF Rx
NC
LPF
3dB
PAD
saw filter
saw filter
clko32m
uart
vcc
power
power
manager
uart<->usb vcp
(microchip pic)
uUSB
connector
RJ45
connector
PyEthernet
Ethernet
+
IEEE 802.3bt/802.3af PoE receiver
spi
sx 1257
radio_a
SE2435L
FE module
Z
optimum
32mhz
tcxo
sx 1257
radio_b