BF1205C NXP Semiconductors, BF1205C Datasheet - Page 18

• Manufacturer Part Number: BF1205C
• Description: Dual N-channel Dual Gate Mos-fet
• Manufacturer: NXP Semiconductors

Philips Semiconductors
9. Test information
BF1205C_2
Product data sheet
Fig 33. Cross-modulation test set-up for amplifier a.
Fig 34. Cross-modulation test set-up for amplifier b.
R GEN
50
R GEN
V i
50
50
V i
50
50
50
4.7 nF
4.7 nF
4.7 nF
V
V
Rev. 02 — 15 August 2006
4.7 nF
4.7 nF
4.7 nF
AGC
5V
GG
10 k
R G1
V
g1 (a)
g1 (b)
V
AGC
0V
GG
g2
10 k
R G1
g1 (a)
g1 (b)
BF1205C
g2
BF1205C
d (a)
S
d (b)
V
V
DS (a)
DS (b)
5V
5V
d (a)
S
d (b)
L1
2.2 H
L2
2.2 H
V
V
4.7 nF
4.7 nF
4.7 nF
DS (a)
DS (b)
5V
5V
L1
2.2 H
L2
2.2 H
001aaa580
4.7 nF
4.7 nF
4.7 nF
Dual N-channel dual gate MOS-FET
001aaa563
R L
50
R L
50
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
BF1205C
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