Toshiba FT-3809 BK Service Manual
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Toshiba FT-3809 BK Service Manual

Toshiba FT-3809 BK Service Manual

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Summary of Contents for Toshiba FT-3809 BK

  • Page 2: Table Of Contents

    SPECIFICATIONS ---------------------------------------------------------------------------------- 55 SAFETY PRECAUTIONS Before returning any TOSHIBA FT3809BK to the customer, a safety check of the entire instrument should be made. The service technician must be sure that no protective device built into the instrument by the manufacturer has become defective or inadvertently degraded during servicing.

  • Page 3: Operating Controls

    OPERATING CONTROLS MAIN FEATURES ON HANDSET 1. Helical Antenna - Durable high -gain helical antenna. 2. TALK / FLASH Key & Indicator - Places the handset into talk mode when used away from the base unit/Access Services such as Call Waiting and Call Forwarding . The indicator lights when the handset is in talk mode. 3.
  • Page 4 DC 9V TEL.LINE REAR SIDE OF BASE UNIT BACK SIDE OF BASE UNIT SPEED DIAL INDEX MAIN FEATURES ON BASE UNIT 1. Phone Cord Jack -Plugs one end of the telephone line cord into standard RJ11C telephone line jack and the other end into this jack for connecting the base unit to the telephone line.

  • Page 5: Alignment Procedure

    ALIGNMENT PROCEDURE Perform the alignment of the Handset & Base using the test mode described below: 1. Test mode for Handset unit: 1.1 Connecting the 3.6VDC power supply to the battery contact. 1.2 Pressing the “#” and “3” keys at the same time for twice, “TALK/BATT LOW” LED will be on.
  • Page 6 3. Handset unit : 3.1 Test equipment required and connection. Digital Voltmeter RX -Loop-V TX-Loop-V RX-Audio Handset unit Audio MIC IN / (RF & Audio Board) Generator RX Audio TX Audio / REC + VTVM Batt. Frequency Counter 3.6V 3.2 Preparation from alignment Place the H/S Board into test mode, disconnect microphone wire at H/S Board and set the volume to “L”...
  • Page 9 4. Base unit : 4.1 Test Equipment required and connection. AC Power supply : 120V 50Hz Digital Voltmeter RX -Loop-V TX-Loop-V RX-Audio Base unit Pin4 &5 of BT1/ Quad-Tune / Audio VTVM Pin3 of BT1 (RF & Audio Board) Tx Audio Generator 9V DC IN Adapter...

  • Page 13: Block Diagram

    B L O C K D I A G R A M Base Unit Audio Block Diagram Tx Filter Summing Amp Tx Mute Tx-Audio C o m p r e s s o r Speech Network Rx Mute Expandor Rx-Audio Pre-amp Tx Filter TA31103F...
  • Page 14 RF module Block Diagram SAW FILTER 2 POLE CERAMIC Ist Rx AMP 2nd Rx AMP MIXER IF AMP 10,7 MHz CERAMIC 10.7MHz CERAMIC V-Tune Rx-AUDIO Rx L.O. RX DATA TX L.O. 2 POLE CERAMIC V-Tune RSSI DUAL PRESCALER SYNTHESIZER 1 GHz LOW PASS TX O.P AMP V-Tune...

  • Page 17: Troubleshooting Hints

    TROUBLESHOOTING HINTS 1. The bell does not ring. When the PAGE SW of See 2, The bell does not ring the base is pressed, does & page does not ring. the ringer on the handset ring? When the TEL SG is joined By using voltmeter check with the base to made bell BU4 is defective.
  • Page 18 2. The bell does not ring & page does not ring. Check whether the base & Can the base and By using voltmeter, check the base & handset be connected. handset RX and TX-Loop-V handset PLL circuit (BU10/HU3 and are OK. surrounding circuit of BU10/HU3) By using voltmeter, check Check the base TX Power...
  • Page 19 3. The Base and handset can’t connect. Check whether the Check whether the handset By using voltmeter, check the base & handset and the base and the base RX, TX-Loop- handset PLL circuit (BU210/HU3and unit are connected. are OK. surrounding circuit of BU10/HU3) By using voltmeter, check Check the base TX Power the base TX circuit.
  • Page 20 4. Can’t make a phone call (pulse) Can the base and handset be See 3, the base and handset connected ? can’t connect. By using voltmeter, check While in Talk Mode press base BU3. dial key of the handset, can pulse feedback be heard from the handset receiver.
  • Page 21 6.Voice can’t be transmitted to other party. At the MIC of the handset, Check the handset MIC does the bias voltage exist. sensitivity. Check the handset TX AF Check the base RX TEL- circuit (around PIN1-11 of Line out. HU7 and HU5C). Check the base RX RF Check the base RX circuit and mixer circuit...
  • Page 22 7. The voice of the caller can’t be heard (incoming call). Check the RX IF circuit ( HU3 and surrounding circuit Check the handset receiver of HU3 ) and RX AF circuit ( HU7 and surrounding output. circuit of HU7 ) Check the handset RX Receiver of handset is Check the handset RX...

  • Page 23: Frequency Chart

    FREQUENCY CHART Frequency in MHz Channel NO. Handset TX Handset RX RX LO RX LO Base RX Base TX Handset Base 925.05 902.3 913.0 914.35 925.35 902.6 913.3 914.65 925.65 902.9 913.6 914.95 925.95 903.2 913.9 915.25 926.25 903.5 914.2 915.55 926.55 903.8...

  • Page 24: Ic And Transistor Voltage Chart

    IC AND TRANSISTOR VOLTAGE CHART HANDSET UNIT UNIT: V HQ1 (MMBT3904) HQ12 (MMBT3906) HQ13(MMBT3906) Standby Talk Standby Talk Standby Talk 0.65 0.34 2.95 2.34 2.98 2.17 2.97 2.95 2.98 2.95 0.04 0.98 HQ14 (MMBT3906) HQ15 (MMBT3904) HQ16(MMBT3906) Standby Talk Standby Talk Standby Talk...
  • Page 25 HU5 (LM324) HU6(TA31103FN) HU7(68HC05P4DW) Standby Talk Standby Talk Standby Talk 1.75 0.98 3.36 3.34 0.93 0.94 2.95 2.92 1.11 2.98 2.95 1.07 1.01 1.28 2.94 1.25 0.04 0.048 0.18 0.75 2.96 2.94 1.07 1.26 2.96 2.94 0.06 1.08 1.27 2.96 2.94 1.07 1.36...
  • Page 26 HRU1 (U2765B-MFS) HRU3 (TB31202FN) Standby Talk Standby Talk 1.65 2.06 2.80 2.78 2.49 2.78 2.52 2.48 3.03 1.81 2.84 2.49 1.63 2.49 2.36 2.73 0.08 2.78 2.84 2.78 0.80 2.01 1.05 1.25 2.80 1.16 1.36 2.13...
  • Page 27 BASE UNIT UNIT: V BRU1 (U2765B-MFS) BRU10 (TB31202FN) BU6 (LSC527738DW) Standby Talk Standby Talk Standby Talk 4.99 5.01 4.23 4.26 5.01 5.01 4.99 5.01 4.96 4.98 5.06 5.06 3.89 3.91 2.36 5.05 5.04 5.00 5.01 4.68 4.71 4.68 4.71 5.06 5.08 4.68 4.71...
  • Page 28 BU4 (TA31103F) BU5(LM324D) BRQ8(2SC4083) Standby Talk Standby Talk Standby Talk 1.33 1.33 1.286 1.29 1.67 1.27 1.27 1.29 1.29 1.18 1.31 1.31 1.18 1.18 1.273 1.27 5.06 5.06 1.28 1.29 1.28 1.27 1.27 1.29 1.23 1.18 BRQ9(2SC4083) 0.58 0.73 1.87 3.83 Standby Talk...

  • Page 29: Semiconductor Lead Identification

    S E M I C O N D U C T O R L E A D I D E N T I F I C A T I O N H a n d s e t U n i t :MMBT3904 /HRQ /HRQ...
  • Page 30 B a s e U n i t :MMBT3904 BRQ3/BRQ4: MMBT3904 :MMBT3906 BRQ1/BRQ8/BRQ9:2SC4083 B : B a s e B : B a s e E : E m i t t e r E : E m i t t e r C : C o l l e c t o r C : C o l l e c t o r BU3:78M05CT...

  • Page 31: Electrical Parts Location

    ELECTRICAL PARTS LOCATION HAND SET PCB...
  • Page 32 BASE PCB...
  • Page 36 andset Unit: LOC NO PART NO REF NO DESCRIPTION RC010024 29-4003-11-02 BATT-ASSY NI-CD AA-SIZE RC007871 30-5273-00-00 DOOR-BATT,HS, TSB3809,BLK RC007870 30-5274-00-00 CASE-REAR,TSB3809,HS,BLK RC010058 31-4371-00-00 BATT-CONTACT HS ADLMK2C RC005733 10-0297-00-00 PTS,STL,D2X6,PH(+), ZN-CR P RC010122 35-4520-01-00 PCB VT9108 MK2C HS AUDIO RC010082 28-1039-00-00 BUZZER MD12085N-16R RC006236 28-0054-10-21 MICROPHONE CMT-60H RC010059...
  • Page 38 Base Unit: LOC NO PART NO REF NO DESCRIPTION RC010128 52-4257-02-00 CASE FT3809 BS ANT RC007050 92-4211-10-00 TOLL FREE LBL,SX-2007 RC007866 30-5279-10-00 BASE TOP,TSB3809,BLK RC010050 92-5221-11-00 POP LAB, FT3809 RC007868 30-5277-00-00 PAGE KEY,TSB3809,BLK RC010119 31-4344-00-00 contact-bkt,bu,tsb3809 RC005732 10-0296-00-00 PTS,STL,D3X8,PH(+) RC007157 30-4450-00-00 SWITCH CAP BU ADL MK2 RC010124 35-4460-02-00 PCB MK2C,BS, AUDIO...

  • Page 39: Component List

    COMPONENT LIST PRODUCT SAFETY NOTE: Products marked with a ! have special characteristics important to safety. Before replacing any of these components, read carefully the product safety notice of this service manual. REMARK: Since the RF parts are speical parts, so all components of RF parts with "R". HANDSET: LOC NO PART NO...
  • Page 40 LOC NO PART NO REF NO DESCRIPTION HRC83 RC010067 22-3334-16-M3 CAP,CER,0.33UF,25V,10%,0805 HRC13 RC006280 22-3470-25-G6 CAP,CER,RL,47PF,50V,5% HRC14 RC006280 22-3470-25-G6 CAP,CER,RL,47PF,50V,5% HRC16 RC006280 22-3470-25-G6 CAP,CER,RL,47PF,50V,5% HRC19 RC006280 22-3470-25-G6 CAP,CER,RL,47PF,50V,5% HRC20 RC006280 22-3470-25-G6 CAP,CER,RL,47PF,50V,5% HRC31 RC006280 22-3470-25-G6 CAP,CER,RL,47PF,50V,5% HRC35 RC006280 22-3470-25-G6 CAP,CER,RL,47PF,50V,5% HRC36 RC006280 22-3470-25-G6 CAP,CER,RL,47PF,50V,5% HRC37 RC006280 22-3470-25-G6 CAP,CER,RL,47PF,50V,5%...
  • Page 41 LOC NO PART NO REF NO DESCRIPTION HRR45 RC006291 23-0103-86-21 RES,SMD,0603,REEL,10K,1/16W,5% HRR51 RC006291 23-0103-86-21 RES,SMD,0603,REEL,10K,1/16W,5% HRR53 RC006291 23-0103-86-21 RES,SMD,0603,REEL,10K,1/16W,5% HRR54 RC006291 23-0103-86-21 RES,SMD,0603,REEL,10K,1/16W,5% HRR57 RC006291 23-0103-86-21 RES,SMD,0603,REEL,10K,1/16W,5% HRR67 RC006291 23-0103-86-21 RES,SMD,0603,REEL,10K,1/16W,5% HRR68 RC006291 23-0103-86-21 RES,SMD,0603,REEL,10K,1/16W,5% HRR48 RC006293 23-0106-86-21 RES,SMD,0603,REEL,10M,1/16W,5% HRR61 RC006293 23-0106-86-21 RES,SMD,0603,REEL,10M,1/16W,5% HRR6 RC010070 23-0120-86-21 RES,SMD,0603,REEL,12,1/16W,5%...
  • Page 42 LOC NO PART NO REF NO DESCRIPTION HQ13 RC005763 20-0039-01-00 X’TR,CHIP,MMBT3906LT1,SOT23,RL HQ14 RC005763 20-0039-01-00 X’TR,CHIP,MMBT3906LT1,SOT23,RL HQ16 RC005763 20-0039-01-00 X’TR,CHIP,MMBT3906LT1,SOT23,RL HQ18 RC005763 20-0039-01-00 X’TR,CHIP,MMBT3906LT1,SOT23,RL HQ19 RC005763 20-0039-01-00 X’TR,CHIP,MMBT3906LT1,SOT23,RL RC005765 20-0041-01-00 X’TR,MMBT3904LT1,SOT-23,REEL HQ15 RC005765 20-0041-01-00 X’TR,MMBT3904LT1,SOT-23,REEL HQ17 RC005765 20-0041-01-00 X’TR,MMBT3904LT1,SOT-23,REEL HQ20 RC005765 20-0041-01-00 X’TR,MMBT3904LT1,SOT-23,REEL RC005775 21-0001-01-00 DIODE,SW,SOT23,SMD BAS16 RC006255 21-1035-04-00 DIODE,SW,SOT23 RC006255 21-1035-04-00 DIODE,SW,SOT23...
  • Page 43 LOC NO PART NO REF NO DESCRIPTION RC006391 22-3223-16-G5 CAP,CER,RL,22NF,25V,10% HC125 RC006391 22-3223-16-G5 CAP,CER,RL,22NF,25V,10% RC006270 22-3224-20-M3 CAP,CER,SMD,0.22UF,16V,10% HC105 RC006699 22-3330-25-G6 CAP,CER,33PF,50V,5% HC131 RC006699 22-3330-25-G6 CAP,CER,33PF,50V,5% HC134 RC006280 22-3470-25-G6 CAP,CER,RL,47PF,50V,5% HC112 RC006282 22-3472-26-G5 CAP,CER,4700PF,50V,10%RL,X7R HC110 RC006393 22-3473-06-G5 CAP,CER,RL,47NF,16V,10% HC114 RC006393 22-3473-06-G5 CAP,CER,RL,47NF,16V,10% HC138 RC006393 22-3473-06-G5 CAP,CER,RL,47NF,16V,10% RC010085...
  • Page 44 LOC NO PART NO REF NO DESCRIPTION HR77 RC006296 23-0153-86-21 RES,SMD,0603,RL,15K,1/16W,5% HR129 RC006297 23-0154-86-21 RES,SMD,0603,RL,150K,1/16W,5% HR130 RC006297 23-0154-86-21 RES,SMD,0603,RL,150K,1/16W,5% HR131 RC006297 23-0154-86-21 RES,SMD,0603,RL,150K,1/16W,5% HR108 RC006447 23-0184-86-21 RES,SMD,0603,RL,180K,1/16W,5% HR109 RC006447 23-0184-86-21 RES,SMD,0603,RL,180K,1/16W,5% HR110 RC006447 23-0184-86-21 RES,SMD,0603,RL,180K,1/16W,5% HR116 RC006447 23-0184-86-21 RES,SMD,0603,RL,180K,1/16W,5% HR102 RC006301 23-0222-86-21 RES,SMD,0603,RL,2.2K,1/16W,5% HR121...
  • Page 45 LOC NO PART NO REF NO DESCRIPTION RC010088 27-2108-08-15 IC,REGULATOR,SOT23,PQ1R30 RC010089 27-2225-08-M4 IC,VOLT DETECTOR,SOT-23-5 RC010090 27-2226-08-45 IC,VOLT,DETECTOR,SOT-23-5,3.3V RC010091 27-32M4-00-00 IC,MCU,LSC527737DW HS VER-98 RC005926 27-5015-09-01 IC,QUAD OP AMP,CHIP,TAPE&RED RC010092 27-5210-13-05 IC,COMPANDER,SSOP24...
  • Page 46 BASE: OC NO PART NO REF NO DESCRIPTION BRC43 RC006259 22-3103-26-G5 CAP,CER,0.01UF,50V,+-10% BRC40 RC006259 22-3103-26-G5 CAP,CER,0.01UF,50V,+-10% BRC99 RC007187 22-7200-00-07 CAP,TRIM,20PF,100V,N450 BR23 RC006395 23-0203-86-21 RES,SMD,0603,REEL,20K,1/16W,5% BL12 RC010062 25-2212-00-39 IFT,7MM,10.7MHZ,100PF,Q=60 BRF5 RC007310 25-3128-10-10 FILTER,CER,10.7MHZ,230KHZ BRF4 RC006632 25-3321-01-10 FILTER,CER,10.7M,150KBW,L LOSS BRQ3 RC005765 20-0041-01-00 X’TR,MMBT3904LT1,SOT-23,REEL BRQ4 RC005765 20-0041-01-00...
  • Page 47 LOC NO PART NO REF NO DESCRIPTION BRC7 RC007599 22-3189-29-G6 CAP,CER,1.8PF,50V,+-0.1PF BRC54 RC006267 22-3209-29-G6 CAP,CER,2.0P ,50V,+/-0.1P,COG BRC95 RC006269 22-3221-25-G6 CAP,CER,RL,220PF,50V,5% BRC15 RC006272 22-3249-29-G6 CAP,CER,2P4,50V,+/-0.25 P,COG BRC2 RC006274 22-3279-20-G6 CAP,CER,2.7PF,50V,+-0.25PF BRC12 RC006878 22-3309-29-G6 CAP,CER,3PF,50V,+-0.1PF BRC67 RC006878 22-3309-29-G6 CAP,CER,3PF,50V,+-0.1PF BRC42 RC006699 22-3330-25-G6 CAP,CER,33PFR,50V,5% BRC83 RC010067 22-3334-16-M3 CAP,CER,0.33UF,25V,10%,0805...
  • Page 48 LOC NO PART NO REF NO DESCRIPTION BRC5 RC006285 22-3569-20-G6 CAP,CER,5.6PF,50V,+-0.25PF BRC55 RC006286 22-3689-20-G6 CAP,CER,6.8PF,50V,+-0.25PF BRC66 RC006286 22-3689-20-G6 CAP,CER,6.8PF,50V,+-0.25PF BRC3 RC006287 22-3759-20-G6 CAP,CER,7.5PF,50V,+-0.25PF BRC32 RC006287 22-3759-20-G6 CAP,CER,7.5PF,50V,+-0.25PF BRC86 RC006287 22-3759-20-G6 CAP,CER,7.5PF,50V,+-0.25PF BRR14 RC006288 23-000-86-21 RES,SMD,0603,REEL,0,1/16W,5% BRR15 RC006288 23-000-86-21 RES,SMD,0603,REEL,0,1/16W,5% BRR10 RC006288 23-000-86-21 RES,SMD,0603,REEL,0,1/16W,5%...
  • Page 49 LOC NO PART NO REF NO DESCRIPTION BRR4 RC006522 23-0750-86-21 RES,SMD,0603,REEL,75,1/16W,5% BRR8 RC006522 23-0750-86-21 RES,SMD,0603,REEL,75,1/16W,5% BRR33 RC006588 23-0820-86-21 RES,SMD,0603,REEL,82,1/16W,5% BRR35 RC006588 23-0820-86-21 RES,SMD,0603,REEL,82,1/16W,5% BRR39 RC010112 23-1000-G0-21 RES,SMD,0603,REEL,82,1/16W,1% BRR30 RC007605 23-1002-G0-21 RES,SMD,0603,REEL,10K,1/16W,1% BRR40 RC007605 23-1002-G0-21 RES,SMD,0603,REEL,10K,1/16W,1% BRR38 RC010071 23-1102-G0-21 RES,SMD,0603,REEL,11K,1/16W,1% BRR28 RC010072 23-1502-G0-21 RES,SMD,0603,REEL,15K0,1/16W,1% BRR31...
  • Page 50 LOC NO PART NO REF NO DESCRIPTION RC005973 40-5062-00-67 TEL JACK,PCB,6PX2C(3,4),AU-P BR39 RC006755 24-2502-07-43 VR-TRIM,TOP,5K,0.1W+-30%,CF BR40 RC006755 24-2502-07-43 VR-TRIM,TOP,5K,0.1W+-30%,CF RC006854 25-1114-00-67 COIL-INDTR,RL,10UH 10% Q>80 RC006854 25-1114-00-67 COIL-INDTR,RL,10UH 10% Q>80 BL10 RC006854 25-1114-00-67 COIL-INDTR,RL,10UH 10% Q>80 RC006854 25-1114-00-67 COIL-INDTR,RL,10UH 10% Q>80 BL11 RC006854 25-1114-00-67...
  • Page 51 LOC NO PART NO REF NO DESCRIPTION BC45 RC006391 22-3223-16-G5 CAP,CER,RL,22NF,25V,10% BC42 RC006391 22-3223-16-G5 CAP,CER,RL,22NF,25V,10% RC006270 22-3224-20-M3 CAP,CER,RL,0.22UF,16V,10% BC21 RC006270 22-3224-20-M3 CAP,CER,RL,0.22UF,16V,10% BC35 RC006699 22-3330-25-G6 CAP,CER,RL,33PF,50V,5% BC26 RC006699 22-3330-25-G6 CAP,CER,RL,33PF,50V,5% BC44 RC010100 22-3331-25-G6 CAP,CER,RL,330PF,50V,5% BC20 RC010101 22-3332-26-G5 CAP,CER,RL,0.033NF,50V,10% RC006660 22-3333-06-G5 CAP,CER,RL,0.033NF,16V,10% BC53 RC006268 22-3220-25-G6 CAP,CER,22PF,50V,+-5%...
  • Page 52 LOC NO PART NO REF NO DESCRIPTION BR79 RC006525 23-0123-86-21 RES,SMD,0603,REEL,12K,1/16W,5% BR33 RC006443 23-0134-86-21 RES,SMD,0603,REEL,130K,1/16W,5% BR76 RC006296 23-0153-86-21 RES,SMD,0603,REEL,15K,1/16W,5% BR41 RC006297 23-0154-86-21 RES,SMD,0603,REEL,150K,1/16W,5% BR42 RC006297 23-0154-86-21 RES,SMD,0603,REEL,150K,1/16W,5% BR43 RC006297 23-0154-86-21 RES,SMD,0603,REEL,150K,1/16W,5% RC006299 23-0181-86-21 RES,SMD,0603,REEL,180,1/16W,5% RC006299 23-0181-86-21 RES,SMD,0603,REEL,180,1/16W,5% BR53 RC006661 23-0183-86-21 RES,SMD,0603,REEL,18K,1/16W,5% BR56 RC006661...
  • Page 53 LOC NO PART NO REF NO DESCRIPTION BR22 RC006402 23-0682-86-21 RES,SMD,0603,RL,6.8K,1/16W,5% BR60 RC007605 23-1002-G0-21 RES,SMD,0603,RL,10K,1/16W,1% BR64 RC007605 23-1002-G0-21 RES,SMD,0603,RL,10K,1/16W,1% BR66 RC007605 23-1002-G0-21 RES,SMD,0603,RL,10K,1/16W,1% BR68 RC007605 23-1002-G0-21 RES,SMD,0603,RL,10K,1/16W,1% BR70 RC007605 23-1002-G0-21 RES,SMD,0603,RL,10K,1/16W,1% BR72 RC007605 23-1002-G0-21 RES,SMD,0603,RL,10K,1/16W,1% BR63 RC010105 23-2002-G0-21 RES,SMD,0603,RL,20K0,1/16W,1% BR65 RC010105 23-2002-G0-21 RES,SMD,0603,RL,20K0,1/16W,1% BR67...

  • Page 54: Indirect Materials List

    Indirect Materials List HANDSET: PART NO REF NO DESCRIPTION RC010053 14-3190-60-30 STD,BLK,1007,#30,19L,3WT3WT RC010054 14-3300-40-50 STD,BLK,UL,#26,30L,3T3T RC010055 14-3500-40-VT STD,BLK,1007,AWG#26,2000FT RC007892 14-3614-40-00 STD,BLK,1007,AWG#26,2000FT RC010126 14-3500-40-00 STD,BLK,1007,#26,50L,4T4T RC006680 14-3400-60-24 STD,BLK,1571,#30,40L,T2T RC006681 14-3400-62-24 STD,RED,1571,300#,40L,2T2T RC010079 14-3900-42-VT STD,RED,1007,#26,90L,3T3T RC010080 14-3614-42-00 STD,RED,1007,AWG#26,2000FT BASE: PART NO REF NO DESCRIPTION RC007891 14-3400-40-VT...

  • Page 55: Packing Parts List

    92-5221-11-00 POP LABEL,FT-3809,R.0 RC010051 93-5093-01-00 INN CARD,FT-3809,R.0 RC005990 94-0102-00-00 P.BAG&MAIN UNIT,9”X4” (OPEN) RC006857 94-0475-10-00 P.BAG,BASE,VTT9100/9120,R.1 RC007174 94-4020-00-00 P.BAG 220X170(0)X0.04 PE,CLEAR RC007081 94-5001-00-00 P.BAG VTECH MODEL R.0 RC005993 94-0529-00-00 P.BAG,300X127(0)X.04T,PE CLEAR RC006583 96-4041-10-00 CARD,PROD,REG,TOSHIBA-PDLB,R.0 RC007862 96-4062-30-00 HANDSET BAND CARD,RF-3809,R.0 RC007861 98-5113-10-00 CTM.FT-3809,R.0...

  • Page 56: Specifications

    SPECIFICATIONS Measurement Conditions Standard Voltage Handset DC 3.6V + 0.1V Base AC 120V + 3V, 60Hz Temperature 77 º F (25 º C) + 9 º F (5 º C) Handset (Tx Freq.) Base (TX Freq.) Channel 925.05 MHz 902.3 MHz 925.35 MHz 902.6 MHz 925.65 MHz...
  • Page 57 Base Unit Receiver Unit Nominal Limit Sensitivity (-106 dBm, >30 800 Hz, CCITT) Channel Bandwidth Receiver Noise Figure <5.5 Sensitivity (25 dB Sinad) <-106 at duplexer Image Rejection (RF) >60 Adjacent Channel Rejection >60 Receiver Muting Level -108 -107 to -109 Transmitter Unit Nominal...
  • Page 58 Ringer Sensitivity Vac(not activated) <25 Vac(activated) >40 Off-hook DCR(20mA) 200-300 TOLR (0kft) -41 to -51 ROLR (0kft) 41 to 51 Frequency Response Tx Comply EIA-470-B Comply EIA-470-B Handset Unit Receiver Unit Nominal Limit Sensitivity(-106dBm, >30 800Hz,CCITT) Channel Bandwidth Receiver Noise Figure <5.5 Sensitivity(25 dB SINAD) <-106...
  • Page 59 REQUIREMENTS COMPLIANCE Unit is designed to fully meet with UL-1459 and FCC Rules, Part 15 and 68. Note : Nominal specs represent the design specs. All units should be able to approximate these-some will exceed and some may drop slightly below these specs. Limit specs represent the absolute worst condition that still might be considered acceptable;...

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