Kenwood TK-3173 Transceiver
Hersteller:
Modell:
TK-3173
Datum:
2005
Kategorie:
Gruppe:
Beschreibung:
UHF FM TRANSCEIVER
Information
GENERAL Frequency range ....................................... 450~490MHz (K,K4) 440~480MHz (M) 400~430MHz (K3,K6,M3) Number of channels .................................. Zone : Max. 128 per radio Conv. Ch : Max. 128 per zone TK-3173 : Trunking GID : Max. 250 per zone Channel spacing ........................................ Wide : 25kHz Narrow : 12.5kHz Battery voltage .......................................... 7.5V DC ±20% Battery life (5-5-90 duty cycle)/Approx. hours KNB-24L (1400mAh) .............................. 9 KNB-25A (1200mAh) ............................. 8 KNB-26N (2000mAh) ............................. 12 KNB-35L (1950mAh) .............................. 11 Operating temperature range.................... –22°F~+140°F (–30°C~+60°C) Frequency stability .................................... ±0.00025% (–22°F~+140°F) Antenna impedance .................................. 50Ω Channel frequency spread ........................ 40MHz (K,K4,M) 30MHz (K3,K6,M3) Dimensions (W x H x D) ............................ 2-7/32 x 4-9/32 x 1-1/4 in. (56 x 109 x 31.7 mm) with KNB-24L or 35L battery (Projections not included) 2-7/32 x 4-9/32 x 1-1/2 in. (56 x 109 x 37.9 mm) with KNB-25A or 26N battery Weight (net) .............................................. 12.0 oz. (340 g) with battery (KNB-35L), Antenna (KRA-23) and beltclip (KBH-12) Receiver (Measurements made per EIA/TIA-603) Sensitivity (12dB SINAD) ........................... Wide : 0.25μV Narrow : 0.28μV Selectivity .................................................. Wide : 70dB Narrow : 65dB Intermodulation distortion ......................... Wide : 65dB Narrow : 60dB Spurious response .................................... 65dB Audio output (8Ω impedance) ................... 500mW with less than 10% distortion Transmitter (Measurements made per EIA/TIA-603) RF power output ....................................... HI : 4W LO : 1W Spurious response .................................... 70dB Modulation ................................................ Wide : 16K0F3E Narrow : 11K0F3E FM hum & noise ....................................... Wide : 45dB Narrow : 43dB Audio distortion ......................................... W/N : Less than 5%

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Serviceanleitung
Dokumenttyp:
Serviceanleitung
Seiten:
73
Größe:
2.57 Mbytes (2696076 Bytes)
Sprache:
english
Revision:
Revised
Dokument-ID:
B51-8721-10 (N) 1390
Datum:
01 Januar 2005
Qualität:
Elektronisches Dokument, kein Scan, sehr gut lesbar.
Upload Datum:
31 Dezember 2016
MD5:
fc33fa36c485dd624c86d5cd63806919
Downloads:
508
Information
GENERAL ... 2 SYSTEM SET-UP ... 2 REALIGNMENT ... 3 DISASSEMBLY FOR REPAIR ... 21 CIRCUIT DESCRIPTION ... 23 SEMICONDUCTOR DATA ... 28 COMPONENTS DESCRIPTION ... 29 PARTS LIST ... 31 EXPLODED VIEW ... 41 PACKING ... 42 ADJUSTMENT ... 43 TERMINAL FUNCTION ... 51 PC BOARD TX-RX UNIT (X57-7010-XX) (A/4) ... 52 TX-RX UNIT (X57-7010-XX) (B,C,D/4) ... 54 SCHEMATIC DIAGRAM ... 58 BLOCK DIAGRAM ... 66 LEVEL DIAGRAM ... 68 KSC-30 (RAPID CHARGER) ... 69 SPECIFICATIONS ... BACK COVER

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