Kenwood TK-8180 User Manual

TK-8180

6

7

IC412

5

26

IC415

315mVrms

190mVrms

88mVrms

4.00Vrms

1

15

IC413

16

15

IC410

1

5

IC417

1

4

IC1

96mVrms
48mVrms

W : –83.5dBm
N : –83.0dBm

W : –86.0dBm
N : –86.0dBm

–0.5dBm

TX

VCO

+2.5dBm

+8dBm

+17dBm

450~490MHz : 30W
490~520MHz : 25W

0dBm

05.5dBm

200mVrms

16

3

5

9

CF171/

CF172

IC172

72

4Ω

J401

455kHz

Audio Frequency

SINAD are obtained Measured by

oint via a 0.01

µF capacitor.

AF VTVM

AF level obtained when the AF output level is adjusted for 4.00V/4

Ω

with the front panel AF VOL control.  Measured with AF voltmeter
connected to the external speaker jack, receiving a –53dBm SSG
signal modulated at 1kHz, DEV. WIDE 3kHz (NARROW 1.5kHz).

Q313

Q307

Q1

Q2

ANT

TX-RX unit

(B/3)

Power module

Wattmeter by 50

Ω