2sc4197ti-tl-e Renesas Electronics Corporation., 2sc4197ti-tl-e Datasheet - Page 8

• Manufacturer Part Number: 2sc4197ti-tl-e
• Description: Silicon Npn Epitaxial
• Manufacturer: Renesas Electronics Corporation.

2SC4197
Conversion Gain and Noise Figure Test Circuit
Rev.3.00 Aug 10, 2005 page 8 of 9
D
1
D
L
L
L
L
L
1
2
3
4
5
f
1
osc
: φ 1 mm Enameled Copper Wire.
: φ 1 mm Enameled Copper Wire.
: φ 1 mm Enameled Copper Wire.
: φ 0.5 mm Enameled Copper Wire 1 Turn Inside Dia 3 mm
: Inside Dia 5 mm Bobin, φ 0.2 mm Enameled Copper Wire 20 Turns with Ferrite Core.
: 1 SV 188
(–5 dBm)
= 930 MHz
f
in
L
= 900 MHz
1
L
3
V
1 k
2.2 n
L
Tin
2
8 p
100
V
2.2 n
L
D.U.T.
BB
4
47 p
D
2.2 n
1 k
1
L
5
2.2 n
V
30
47 k
2.2 n
Tout
25
100 p
V
15
220 µ
CC
10
100 p
f
R
out
L
Unit : mm
= 50 Ω
= 30 MHz
Unit
R : Ω
C : F
L : H