Philips
model LV466BT
General
features
|
Circuit type |
Superheterodyne, 452kHz IF with
AVC |
|
Dimensions |
|
|
Cabinet |
Plastic grille and dial |
|
Loudspeaker |
100x150mm, moving coil, permanent
magnet |
|
Chassis |
Steel sheet metal |
|
Main controls |
On/off plus waveband pushbutton
switches, Volume, Tuning |
|
Connections |
Antenna, ground |
|
Power |
Batteries 4x or 8x 1.5V and 45-60V
|
Wave
bands
|
MW |
165-560m |
|
SW3 |
50-130m |
|
SW2 |
24.5-52m |
|
SW1 |
13-25m |
Circuits and Tubes
|
Oscillator and mixer |
DK96 octode |
|
1st IF amplifier |
DF96 remote cutoff pentode |
|
2nd IF amplifier and first AF
amplifier (reflex) |
DF96 remote cutoff pentode |
|
Detector and AVC |
OA85 point contact germanium diode |
|
Audio driver |
OC71 alloy junction germanium PNP
transistor |
|
Audio power amplifier |
2-OC72 alloy junction germanium
PNP transistor pair |