Part Number: LMH1218
We are using LMH1218 for SDI-12G.
We are facing issue with 12G signal.
If we give 3G and 6G from FPGA it is working properly but when we try to give 12G input to the LMH1218 the "Lock" I/O is change its state continuously…
Hi Amith,
You can continue using LMH1219 and LMH1218. LMH1297 has integrated functionality of both LMH1219 and LMH1218.
I just accepted your connect request.
Regards,,Nasser
Part Number: LMH1218 Hello Guys,
Good day.
Our customer is using LMH1218 for SDI-12G application, and have the following questions. 1. Can they split differential output simultaneously in 75Ohm BNC connector and 100ohm Fiber?
2. It can give SDI-12G in…
Part Number: LMH1218 Other Parts Discussed in Thread: LMH1219 Hi team,
My customer connect LMH1219 out1 to LMH1218's input, when transmitting 4K60 signal, the lock of incoming data is unstable, have you ever encountered similar problem and how to debug…
Part Number: LMH1218 Dears
There have a 4.2.15 OUT0 and OUT1 Settings, mentioned in the programming guide, which have say that the OUT0 support Pre-Emphasis, but there do not have more details, about which register and how to set the register, is there…
Part Number: LMH1218 Hi Team, My customer found pfd_sel0_data_mux[2:0] changes automatically if he programs mr_drv_out_ctrl[1:0]. For example, he confirmed it as the following sequence. 1) Read Reg 0x1C -> 0x98 2) Write Reg 0x1C -> 0x90 3) Read Reg 0x1C…
Part Number: LMH1218 Other Parts Discussed in Thread: LMH1219 Hi, all
I am using LMH1218 for SDI interface, and I would like to know how long SDI coax cable can LMH1218 drive, like 80m, 100m etc. if impedance matching is good condition?
B.R, Yamada
Part Number: LMH1218 Hi Team,
When the signal from FPGA is 12Gbps, some of the boards with LMH1218 recognize the signal to be 6Gbps and some of the boards to be 12Gbps when configured to automatically lock to all SMPTE data rates. However, if all LMH1218…
