Rf/Dtv Tuner (Dnos303Zh261B(S)) Spec - Samsung LE27S73BD Service Manual

13 Circuit Descriptions

13-4 RF/DTV Tuner (DNOS303ZH261B(S)) SPEC.

1. Description
1-1 Receiving System : Designed to cover all bands in VHF and UHF including digital terrestrial(DVB-T)
and hyper channels for CCIR system.
1-2 It built in COFDM-Demod IC & Analog Demod IC (PAL B/G, I, D/K, SECAM L/L')
1-3 Receiving Channel
1-4 Intermediate Frequency
1-5 Input Impedance
1-6 Terminals name and function
2. Mechanical Characteristics
2-1 Dimensions
2-2 Weight
2-3 RF input
2-4 Holding Strength of Ant jack.
Withdrawal force of center contact
: Perform insert & extract test for 20 times. Into receptacle contact by using gauge, showing in Fig-2.
It shall be maintain 50g.
13-4
: 47MHz ~ 862MHz
: Digital(center) 36.167 MHz, Analog(picture) 38.9MHz
: 75§Ù, Unbalanced.
: refer Fig1
: 60g
: RCA (female)