Kenwood TK-272G User Manual

TK-272G
PARTS LIST
23
Parts No. Description Address
New
parts
Destination Destination
Ref. No.
Parts No. Description
Address
New
parts
Ref. No.
TK-272G
∗ New Parts. indicates safety critical components.
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert.
TK-272G
L: Scandinavia K: USA P: Canada
Y: PX (Far East, Hawaii) T: England E: Europe
Y: AAFES (Europe) X: Australia M: Other Areas
K : TK-272G K
K2 : TK-272G K2
!
A 3B N09-2319-05 BINDING HEAD SCREW
B 2A N09-2331-05 SPECIAL SCREW
C 1B N14-0582-14 CIRCULAR NUT
D 1B N14-0583-04 CIRCULAR NUT
E 3A N30-2606-46 PAN HEAD MACHINE SCREW
F 2A N39-2030-46 PAN HEAD MACHINE SCREW
G 2B N67-2005-46 PAN HEAD SEMS SCREW W
H
1B,3A,3B N78-2045-46 PAN HEAD TAPTITE SCREW
I 3A N79-2030-46 PAN HEAD TAPTITE SCREW
J 2A,2B N83-2005-46 PAN HEAD TAPTITE SCREW
K 2C N99-2012-05 SCREW SET
VR2 - R31-0628-15 VARIABLE RESISTOR
SP 1B T07-0326-05 SPEAKER
S1 - W02-1969-15 ENCODER
50 2D W09-0940-15 BATTERY ASSY
D506 B30-2210-05 LED(TLY)
D508-510 B30-2171-05 LED(D)
D511 B30-2210-05 LED(TLY)
D512-516 B30-2171-05 LED(D)
C501-509 CC73GCH1H221J CHIP C 220PF J
C513 CK73GB1H102K CHIP C 1000PF K
C515,516 CC73GCH1H101J CHIP C 100PF J
CN501 E40-6012-05 FLAT CABLE CONNECTOR
L501,502 L92-0138-05 FERRITE CHIP
CP501 R90-0748-05 MULTI-COMP 47K X4
CP502,503 R90-0724-05 MULTI-COMP 1K X4
R501-510 RK73GB1J102J CHIP R 1.0K J 1/16W
R511 R92-1252-05 CHIP R 0 OHM
R512 RK73GB1J102J CHIP R 1.0K J 1/16W
R513-515 RK73GB1J103J CHIP R 10K J 1/16W
R516 RK73GB1J473J CHIP R 47K J 1/16W
R517 RK73GB1J103J CHIP R 10K J 1/16W
R518 RK73GB1J471J CHIP R 470 J 1/16W
R519-522 RK73GB1J102J CHIP R 1.0K J 1/16W
R523 RK73GB1J473J CHIP R 47K J 1/16W
R524 RK73GB1J471J CHIP R 470 J 1/16W
D501-504 MA2S111 DIODE
D505 1SS373 DIODE
D507 MA2S111 DIODE
IC501 LC75823W MOS IC
Q501 2SB1132(Q,R) TRANSISTOR
Q502 2SC4617(S) TRANSISTOR
X57-5870-11 TX-RX UNIT
D18 B30-2019-05 LED(RED/GRE)
C1 CK73GB1H471K CHIP C 470PF K
11A∗ A02-3568-23 CABINET ASSY
2 3B A82-0036-02 REAR PANEL
3 2C B09-0351-03 CAP (SP/MIC)
4 2B B11-1220-03 ILLUMINATION GUIDE
5 2B B38-0820-05 LCD
6 1D B46-0470-00 WARRANTY CARD
71D∗ B62-1388-00 INSTRUCTION MANUAL
8 3B E04-0413-05 RF COAXIAL RECEPTACLE(SMA)
9 3A E23-1183-04 RELAY TERMINAL (BATT-)
10 2A E23-1184-14 RELAY TERMINAL (BATT+)
11 2B E29-1177-04 INTER CONNECTOR(LCD)
12 2A E37-0805-05 FLAT CABLE (TX/RX-DISP)
13 1B E37-0829-05 PROCESSED LEAD WIRE (SP)
14 3A E37-0830-05 FLAT CABLE (PTT)
15 2B F10-2302-04 SHIELDING COVER(POWER MODULE)
16 2A F10-2304-03 SHIELDING COVER(TX/RX UNIT)
17 2A F20-3307-04 INSULATING SHEET(TX/RX UNIT)
18 2A F20-3308-04 INSULATING SHEET(TX/RX UNIT)
19 1A G01-0881-04 COIL SPRING (BATT RELEASE)
20 1B G10-1232-04 FIBROUS SHEET(SPEAKER)
21 3B G13-1744-14 CUSHION (CHASSIS-BATT)
- - G13-1834-04 CUSHION(TERMINAL+ -)
24 1B G53-0882-03 PACKING (SPEAKER/ECM)
25 2A G53-0883-04 PACKING (BATT TERMINAL)
26 1A G53-0891-04 PACKING (PTT KNOB)
27 3A ∗ G53-1530-02 PACKING (SIDE)
28 2B ∗ G53-1531-03 PACKING (SP/MIC)
29 1C,2C H12-1487-02 PACKING FIXTURE
30 3C ∗ H12-3093-02 PACKING FIXTURE
31 3D ∗ H12-3094-03 PACKING FIXTURE
32 2D ∗ H21-0769-04 PROTECTION COVER
33 1C H25-0085-04 PROTECTION BAG (100/200/0.07)
34 2C H25-2012-04 PROTECTION BAG (75/100/0.08)
35 3C ∗ H52-1697-02 ITEM CARTON CASE
36 1A J19-1572-04 HOLDER (BATT RELEASE)
37 2B J19-5352-03 HOLDER (VOL/ENC)
38 2A J19-5353-14 HOLDER (BATT TERMINAL)
39 2C J21-4493-04 SP/MIC HOLDER
40 2B J21-8377-03 LCD HOLDER
41 1B J21-8378-04 SPEAKER FIXTURE
42 1C J29-0658-05 BELT HOOK
43 2A J32-0925-04 HEXAGON BOSS
44 1B K29-5331-03 KNOB (ENCODER)
45 1B K29-5332-03 KNOB (VOLUME)
46 1A K29-5333-13 BUTTON KNOB (MONI/LAMP)
47 1A K29-5334-13 BUTTON KNOB (PTT)
48 1A K29-5337-03 LEVER KNOB (BATT RELEASE)
49 1A ∗ K29-9043-02 KEY TOP
DISPLAY UNIT (X54-3250-10)
TX-RX UNIT (X57-5870-XX)
-11:TK-272G K -13:TK-272G K2

Kenwood TK-272G Specifications

General Specifications

frequency range	150~174MHz (K) 136~150MHz (K2)
number of channels	Max. 32
channel spacing	25kHz, 30kHz (Wide) 12.5kHz, 15kHz (Narrow)
PLL channel stepping	2.5kHz, 5kHz, 6.25kHz, 7.5kHz
operating voltage	7.5 VDC±20%
battery life with KNB-14	More than 4 hours at 5 watts (5-5-90 duty cycle)
battery life with KNB-15A	More than 8 hours at 5 watts (5-5-90 duty cycle)
operating temperature range	-30˚C to +60˚C (-22 ˚F to +140 ˚F)

Receiver Specifications

sensitivity EIA 12dB SINAD	0.25µV (Wide)/0.28µV (Narrow)
selectivity	70dB (Wide)/65dB (Narrow)
inter modulation	65dB (Wide)/60dB (Narrow)
spurious response	65dB
audio power output	500mW
frequency stability	±3.0ppm
channel frequency spread	24MHz (K), 14MHz (K2)

Transmitter Specifications

RF power output	5W/1W
spurious and harmonics	70dB
modulation	16KφF3E (Wide)/11KφF3E (Narrow)
FM noise	45dB (Wide)/43dB (Narrow)
audio distortion	Less than 5%
frequency stability	±3.0ppm
channel frequency spread	24MHz (K), 14MHz (K2)

Weight and Dimensions

dimensions with KNB-14	58 W x 135 H x 32 D mm
weight with KNB-14	400g (0.88lbs)
dimensions with KNB-15A	58 W x 135 H x 35 D mm
weight with KNB-15A	440g (0.97lbs)