BLW97 데이터 시트보기 (PDF) - Philips Electronics

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BLW97

HF power transistor

Philips Electronics 

Philips Semiconductors

HF power transistor

Product specification

BLW97

List of components:

C1 = 47 pF (500 V) multilayer ceramic chip capacitor(1)

C2 = 100 pF film dielectric trimmer

C3 = 2 × 130 pF (300 V) multilayer ceramic chip capacitors in parallel(1)

C4 = 280 pF film dielectric trimmer

C5 = 10 nF (50 V) multilayer ceramic chip capacitor 2222 856 13103

C6 = 2 × 180 pF (300 V) multilayer ceramic chip capacitors in parallel(1)

C7 = 100 nF (50 V) multilayer ceramic chip capacitor 2222 856 48104

C8 = 10 nF (50 V) multilayer ceramic chip capacitor 2222 856 13103

C9 = 2,2 µF - 63 V solid aluminium electrolytic capacitor

C10 = 5 × 82 pF (500 V) multilayer ceramic chip capacitors in parallel(1)

C11 = 250 pF air dielectric trimmer

C12 = 5 × 33 pF ceramic feed-through capacitors mounted in parallel on a brass plate

C13 = 100 pF air dielectric trimmer

C14 = 3 × 91 pF (500 V) multilayer ceramic chip capacitors in parallel(1)

R1 = 0,7 Ω - 7 W (7 × 4,7 Ω - 1 W carbon resistors in parallel)

R2 = 27 Ω - 0,25 W carbon resistor

R3 = 4,7 Ω - 0,25 W carbon resistor

L1 = 73 nH; 4 turns Cu wire (1,5 mm); int. dia. 7 mm; length 9,4 mm; leads 2 × 5 mm

L2 = Ferroxcube wide-band h.f. choke grade 3B (cat. no. 4312 020 36640); 6 leads in parallel

L3 = 70,4 nH; 4 turns Cu wire (2 mm); int. dia. 7 mm; length 14,8 mm; leads 2 × 5 mm

L4 = 83,5 nH; 4 turns Cu wire (2 mm); int. dia. 8 mm; length 15 mm; leads 2 × 5 mm

L5 = Ferroxcube wide-band h.f. choke grade 3 B (cat. no. 4312 020 36640) with 6 leads in parallel

Note

1. American Technical Ceramics capacitor or capacitor of same quality.

August 1986

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