BF1108 데이터 시트보기 (PDF) - Philips Electronics

부품명

상세내역

제조사

BF1108

Silicon RF switches

Philips Electronics 

Philips Semiconductors

Silicon RF switches

Product specification

BF1108; BF1108R

0

handbook, halfpage

|s21(on)| 2

(dB)

−1

−2

−3

MGS357

0

handbook, halfpage

|s21(off)| 2

(dB)

−20

−40

MGS358

−4

0

400

800 f (MHz) 1200

VSC = VDC = 0 V; RS = RL = 50 Ω; IF = 0 mA (diode forward current);

Measured in test circuit (Fig.6).

Fig.4 Losses (on-state) as a function of

frequency; typical values.

−60

0

400

800 f (MHz) 1200

VSC = VDC = 5 V; RS = RL = 50 Ω; IF = 1 mA (diode forward current);

Measured in test circuit (Fig.6).

Fig.5 Isolation (off-state) as a function of

frequency; typical values.

handbook, full pagewidth

On-state: V = 0 V.

Off-state: V = 5 V.

1999 Nov 18

V 1 nF

100 kΩ

50 Ω

input

BF1108/BF1108R 47 kΩ

1 nF

1 nF

50 Ω

output

4.7 kΩ

100 kΩ

V 1 nF

MBL028

Fig.6 Test circuit.

5

Share Link: