The LoopBack Series relay combines two DPDT electromechanical relays in one package that includes an internal bypass path for Automated Test Equipment (ATE) applications. The LoopBack combines the technology of two Teledyne RF/GRF303 Series relays which eliminates the need for external PCB traces in loop back test applications. This innovation results in su.
as well as low loss high frequency performance. A typical loop-back load board application uses the Device Under Test (DUT) to test itself. In this method, the transmitter from the DUT is connected through a loop back path to the receiver of the DUT. The double pole design of the LoopBack relay is perfectly suited for differential signaling, allowing the relay to provide transmit and receive signals and their inversions to the DUT or through the bypass path. The internal structure of the LoopBack relay reduces the number of discontinuities and shortens the signal path during loop back testing.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | LB3036 |
VBsemi |
N-Channel MOSFET | |
2 | LB327DS01 |
SIPAT |
SAW Filter | |
3 | LB340 |
SEOUL SEMICONDUCTOR |
LED | |
4 | LB3500 |
Sanyo |
1/8 Prescaler | |
5 | LB357DS01 |
SIPAT |
SAW Filter | |
6 | LB385DS01 |
SIPAT |
SAW Filter | |
7 | LB-202BL |
Rohm |
High efficiency / two-digit numeric displays | |
8 | LB-203BL |
Rohm |
High efficiency / three-digit numeric displays | |
9 | LB-302FP |
Rohm |
High efficiency / two-digit numeric displays | |
10 | LB-303AK |
Rohm |
High efficiency / three-digit numeric displays | |
11 | LB-402 |
Rohm |
High efficiency / two-digit numeric displays | |
12 | LB-402 |
Rohm |
High efficiency / two-digit numeric displays |