Consumer-Use High Frequency Device
Transistor, FET
s
CATV converter
Type number
Application
TO-92
Mini-mold
4-pin
2SC4093
2SC4092
2SC4092
2SC4093
2SC4092
Super mini-mold
3-pin
2SC4228
2SC4185
2SC2570A 2SC2351
2SC3356
2SC3355
2SC2570A 2SC2351
2SC3545
2SC4568
2SC4569
2SC4226
2SC4184
2SC4185
2SC4570
2SC4571
2SC4185
2SC5011
2SC5006
4-pin
2SC5013
Ultrasuper
mini-mold
3-pin
2SC5008
Electrical characteristics
f.
T
(GHz)
7 (20 mA)
5 (20 mA)
2 (5 mA)
5 (20 mA)
7 (20 mA)
5 (20 mA)
1.8 (5 mA)
2 (5 mA)
5.5 (5 mA)
5 (5 mA)
2 (5 mA)
NF (dB)
1.1 (1
1.5 (1
3 (0.5
1.5 (1
1.1 (1
1.5 (1
GHz)
GHz)
GHz)
GHz)
GHz)
GHz)
Pre Amp.
Buffer Amp.
1st IF Amp.
3-pin
2SC3356
2SC3355
2SC2570A 2SC2351
1st and 2nd OSC
2SC5005
2SC5004
2nd IF Amp.
Application Block Diagram
L.P.F
INPUT
Preamplifer
1st MIX
1st IF amp.
2nd MIX
2nd IF amp.
To TV Channel
2SC4703
Buffer amp.
2SC4093
2SC4093
3SK224
ND434G
3SK134B 2SC4093
2SC4093
Buffer amp.
2SC4093
Buffer amp.
2SC4093
PSC
Buffer amp.
2SC3356
m
PB595
2SC3356
2nd OSC
2SC4093
1st OSC
Up Converter
Down Converter
Diode
s
Mixer diode
Plastic mold package
4-pin mini-mold
6-pin mini- mold
(pair/PIN common) (QUAD)
ND412G-2
ND411G-2
ND487C1T/R1T
ND487C2T/R2T
Electrical characteristics (TYP.)
V
F
(V)
I
F
(mA)
C
t
(pF)
(I
F
= 1.0 mA)
(V
F
= 1.0 V)
~ 0.41
35 ~
1.0
~ 0.23
30~ (V
F
= 0.5 V)
0.9
4-pin mold (pair,
each separate)
ND414G-2
ND413G-2
8-pin SOP
(QUAD)
ND434G
ND433G
177