Cable; Description; Features; Mechanical Specifications - Kenwood TK-2180 Modification Information

2 CONNECT OPTIONAL DEVICES
2.2 KCT-40 Cable
(TK-7180/ 8180 only)
You can install the connection cable (KCT-40) for external
devices to the TK-7180/ 8180 transceivers. This section
describes how to connect the KCT-40 cable to the TK-
7180/ 8180 transceivers.

2.2.1 Description

This product is the connection cable or external devices
prepared for the TK-7180/ 8180 transceivers.

2.2.2 Features

• The cable length is 40 cm (1.3 ft).
• One end of the cable has the D-sub 25-pin connector
(transceiver side) and the other end has the Molex 15-
pin connector (KDS-100 or KGP-2A/ KGP-2B side).
• The Molex 15-pin connector is equipped with the dust-
proof cover.

2.2.3 Mechanical Specifications

!
Product Dimensions and Weight
Table 2-4 Product Dimensions and Weight
Item Connector
Length 55 mm
Width 47.5 mm
Thickness 16.5 mm
Weight 60 g
!
Cable Specifications
4 5
10
A
8
Spiral Shield

Cable

6
A Side Terminal
No. 7
B Side Terminal
7
No. 3
9
Cable x 11
Detail A B : Connection Process
Figure 2-2 Mechanical Parts
10
Cable Length
40 cm/ 1.3 ft
1
7 11 3
B
2
400
–30
Spiral Shield
Insulator
Max φ 6.4
Conductor
UL1571AWG26 x 13
7
Cable Spec
Modification Information
Table 2-5 Mechanical Parts
No. Part Name
1 Housing
2 Terminal
3 Cover
4 D-sub Connector
5 D-sub Cover Set
6 Cable
7 Cable
8 Heat Shrink Tube
9 Heat Shrink Tube
10 Tube
11 Cable Tie

2.2.4 Electrical Specifications

!
Terminal Specifications
Table 2-6 Terminal Specifications
Pin No.
Function
D-Sub25
1 -
2 -
3 -
4 -
Data Signal Input:
5 DI 60% system daviation with 2Vp-p Input/
Impedance=10kohm, Non Pre-emphasis
6 -
7 GND Ground
47kohm Pull-Up to 5V
8 AIO8 Input: L < 0.8V, H > 4.2V
Output: 0.2mAmax, L< 0.3V, H> 4.8Vemf
Serial Data Output 2:
9 TXD2 TTL Level, L < 0.7V H > 4.2V with
25kohm load, Zo > 1kohm
Serial Data Input 2:
10 RXD2
TTL Level(+5/0 Vmax), L< 0.8V H> 4.2V
11 -
12 AIO7 Same as Pin No.8
13 AIO6 Same as Pin No.8
Switched Battery Voltage
14 SB
DC 13.6V +/-15% 2.0Amax
15 -
16 -
Qty Remarks
1 MOLEX: 39-03-3157
14 MOLEX: 1855T (L)
1 521156
Used inch screw
1
(No. 4 - 40UNC)
1 CD4225H0*00
UL1007AWG26
2
Color: Black Length: 30 mm
UL1007AWG26
1 13-pin Shield cable Length:
400 mm
φ
2 Sumi Tube 2.0 x 14 mm
φ
2 Sumi Tube 7.0 x 20 mm
φ
1
Rubber 9.0 Clearwhite
1 Color: Black
Specification
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-
-
-
-
-
-
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Version: 1.13 USA