|
There are currently no product reviews.
 ;
This manual was very clear and complete, the prices can't be beat, great to have older manuals available!
 ;
Doubted for buy this manual as it is my first order here and at not have cover image, I assumed would haven't. However, within 24 hs, already possessed the link to download it. The manual are scanned correctly and have all what is needed. Includes adjustments and diagrams of all circuits. Very satisfied.
;
Really good quality, аll readable.! Wonderful work shop. I recommend to all!
;
Good quality service manual.The scheme is on A3 format and very readable.Thank you
;
Very good service-manual with clear electrical diagrams. Thanks you.
TK-780
Receiver Section
TK-780
LEVEL DIAGRAM
W �95.0dBm SW �94.0dBm N �88.0dBm
W �99.5dBm SW �98.0dBm N �94.5dBm
�118.0dBm
�121.0dBm
�109.0dBm
�106.5dBm
�120.5dBm
�110.0dBm
W/SW/N 62mVrms
W/SW/N 30mVrms
W/SW/N 820mVrms
W/SW/N 820mVrms
W/SW/N 16mVrms
0.45Vrms
SG input level for 12dB SINAD are obtained measured by connecting SG to each point via a 0.01µF capacitor.
AF VTVM AF level obtained when the AF output level is adjusted for 0.45V/4� 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. 3kHz (Wide), 2.4kHz (Semi-wide), 1.5kHz (Narrow).
Transmitter Section
W/SW/N 4.0mVrms
W/SW/N 7.0mVrms
W/SW/N 33mVrms
W/SW/N 370mVrms
W/SW/N 430mVrms
W/SW/N 460mVrms
W/SW/N 80mVrms
1.5dBm
3.5dBm
18dBm
25dBm
25W
(X58-4712-70)
1. AG is set so that MIC input becomes 3kHz (Wide), 2.4kHz (Semi-wide), 1.5kHz (Narrow) DEV. at 1kHz MOD. 2. Transmitting frequency : Center frequency.
Wattmeter by 50�
76
77
|
