Relay Compositions of DTV Relay Stations

Product code: 6842

Performance

Range of frequency	Specified channel of UHF bandOffset:1/7MHz(≒143kHz)
Insertion loss	1.5dB or less
Pass band ripple	1.0dB or less
Input and output impedance	50Ω
Input return loss	18dB or more
Group delay characteristic	300nsp-p or less
Attenuation feature	15dB or more at Fc±4.36MHz 15dB or more at Fc±6MHz to 9MHz
Environmental requirements	Temperature	-10°C to +45°C (Range of in-spec)
		-20°C to +60°C (Range of spec restorable)
	Humidity	45% to 90%RH (Without dew)

Structure

Connector

Input connector: TNC type FEMALE (nickel plating) Output connector: TNC type FEMALE (nickel plating)