They are particularly useful in CATV headends as the multiple receiver LNB powering provides redundancy against losing LNB signals due to a receiver failure. Unused outputs should be terminated to achieve optimum flatness, return loss and isolation. All models Freq. Isolation is between closest outputs. D indicates series diode.
Dimensions are inclusive of connectors.
Thru loss figures are typical between 950 and 1450 MHz. At 2150 MHz, thru loss is approximately 0.5 dB higher.