For downlink $($telemetry stream$)$ and uplink $($command stream$)$:

a$)$ Center frequency

b$)$ Bandwidth

c$)$ Transceiver weight, size, power consumption

d$)$ Modulation scheme

e$)$ Error correction scheme

f$)$ Encryption scheme

g$)$ Multiplexing scheme

h$)$ Transmitter antenna type, gain, size, weight

i$)$ Receiver antenna type, gain, size, weight

j$)$ Transmitter power

k$)$ Receiver sensitivity

l$)$ If exist$/$utilized$,$ antenna tracking system

m$)$ Dopperler corection ability

n$)$ Any other feature you discovered or illuminated

Create the link budgets for downlink and uplink.Search for and find a commercial cubesat radio unit $($transceiver$)$ for telemetry and command link

establishment between your spacecraft and ground station. In order to satisfy the required data

traffic, you need a $8$ kbps uplink and $64$ kbps downlink data throughput. Then design your wireless

TC link based on this device. If your device has more than one options for any feature, then you

have to choose one of them. Answer and$/$or explain below items about your design. At the end,

evaluate whether your communication system works properly and satisfactory for your TC data

traffic requirement.