DATE : 2000.03.15 SPECIFICATION PRODUCT : RF UNIT MODEL NAME : RUOS02B14HAA APPROVED CHECKED WRITTEN S| ie 3{1< yi SAMSUNG ELECTOR-MECHANICS CO., LTD. ® Head Office & Sales Dept. cite. 314, Mae tan 3 Dong, Papal-Ku.
1. GENERAL DESCRIPTION 1.1 Features channel spacing. 1.2 General Specifications This RUOYOZB14HAA is a RF(Radio Frequency) UNIT for S00Miz bandsman BAND) cordless telephone . As a FULL DUPLEX system. It per formed transmission and receipt jon through the ANTENNA of the module, It has 40 channels with kHz HO Items Specification 1 Tx Frequency 902.80 ~ 904.75MHz 2 fx Frequency 5.30 ~ Heterodoxy) 3 Channel Number 40TH Full Duplex Channel Separation kHz 4 [1st IF 10. 78Hz § 2nd IF 450KHz 6 [2nd Local 10.
2. ELECTRICAL SPECIFICATION . # Test with HPBI20A Communication Test Set Tx Specification Test Condition : Room Temperature/Nominal Power Supply Voltage NO. | rems Specification Conj son 1 |Frequency Tolerance = 8pm 0 to MSC M0 Nod. < +4 ppm 25+ 8T. NO Mod. 2 | Tx Power ~1.5dBm SETTING Mod. 3 |Deviation KHz 2.
# RX TEST CONDITION of No.8 & No.7 No.6 DESIRE: INPUT LEVEL SIN AD 2048 POINT, KHz MOD, kHz DEV UNDESIRED: INPUT LEVEL SIN AD 1208 POINT, 400Hz MOD, kHz OEV No.7 DESIRE: INPUT LEVEL SIN AD 20dB POINT . kHz MOD, kHz DEV UNDESIRED 1: INPUT FREQ. +50KHz{OR ~50KHz). INPUT LEVEL SINAI 12dB POINT UNDESIRED 2: INPUT FREQ. +100KHz(OR -100KHz), INPUT LEVEL SIN AD 12dB POINT, 400Hz MOD, kHz DEV 3. PIN DESCRIPTION 0 FAIN 1|@® LDT RB eq DATA CLOCK se CE@ @ |8 TX.vCC GND 2 @® @ [LYRICS BOTTOM VIEW AF OUTPUT PIN NO.
4. FREQUENCY TABLE _ CH NO BASE HAND REV 0 PAGE AR VP SAMSUNG ELECTOR-MECHANICS €O., LTD.
5, PLL CHANNEL SELECTION OPERATING DATA 5.1 Input data (1)Setting RX-PL division data SB LSB H IL |Dis {Dis Dias {Dis {Diz Indigence 1012" +00+2° 12.5% 10° =74880 ~ 75036 tax:Frequency of RX — (2)Setting TX-P LL division data LSB L |H {Dw |Dis | Dia | Drs {Diz {Dun yDu Do N=Dig#2 "401632 “40s 0122" 400x2° =72224 ~ 72380 frequency of TX -— [For example) IF setting TX-P LL division data 902,8000MHz 902.
(4)Setting options NSB L|L|Du|Dw| De Dz,D3,D5,06: Charge pump drive bits bs | Ds RX-PL Charge Ds | Be TX-P LL Charge pump drive pump drive LIL + 10044 LL + 1002A HL + 20014 HL + 20024 LH + 40044 LH + 400A HH + 800A B|H + 80044 DUI loop filter control bit Du {Loop filter at RX L |For high speed Hi {For normal operation *CAUTION: Setting options in the electrical specifications Opera ing mode High speed mode Others Ds,Dz, Ds: Operating control bits [Reference | RX-PL TX-P LL X|L|L oN ON ON X|LJ|H ON ON STAND-
5.2 Timing chart DI LSB MSB xX tsw i] LANA Nn [et CR taus tam tis CE i tsm Items Symbols | Electronic characteristics Set up time of "DI" ts tsp 2 0.1us Hold time of "DI" THD twp 2 0.208 Rate of "CL" tam tar 2 1.0us High level time of "CL" Tox tom 2 0.2us Set up time of "CE" taus sis 2 0.1us Hole time of "CE" tis teems 2 0.4us High level time of "CE" ts tsm 2 0.208 5.3 Input voltage(DI, CL, CE) Input min. max. “H"level 2.5 5.7V "L"level ~0.2V 0.5v AR VP FEV 9 PAGE T] SAMSUNG ELECTOR-MECHANICS CO., LTD.
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