BLT50 T/R NXP Semiconductors, BLT50 T/R Datasheet - Page 6

• Manufacturer Part Number: BLT50 T/R
• Description: RF Bipolar Power TAPE-7 TNS-RFPR
• Manufacturer: NXP Semiconductors

Specifications of BLT50 T/R

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: BLT50,115

Philips Semiconductors
List of components (see test circuit)
Notes
1. American Technical Ceramics (ATC) capacitor, type 100B or other capacitor of the same quality.
2. The striplines are mounted on a double copper-clad printed circuit board, with PTFE fibre-glass dielectric (
April 1991
handbook, full pagewidth
C1
C2
C3
C4
C5
C6
C7
L1
L2
L3, L7
L4
L5
L6
R1, R2
UHF power transistor
COMPONENT
thickness
1
16
inch.
film dielectric trimmer
film dielectric trimmer
film dielectric trimmer
film dielectric trimmer
multilayer ceramic chip capacitor
(note 1)
multilayer ceramic chip capacitor
(note 1)
63 V electrolytic capacitor
stripline (note 2)
5 turns enamelled 0.4 mm copper
wire
grade 3B1 Ferroxcube wideband RF
choke
stripline (note 2)
1 turn enamelled 1.4 mm copper wire 5 nH
3 turns enamelled 0.4 mm copper
wire
0.25 W metal film resistor
50
DESCRIPTION
C1
Fig.6 Class-B test circuit at f = 470 MHz.
C2
R1
L1
L2
L3
TUT
6
1.4 to 5.5 pF
1.4 to 5.5 pF
2 to 9 pF
2 to 9 pF
100 pF
1 nF
2.2 F
50
50
10 , 5%
VALUE
L4
C5
L6
L7
R2
L5
54 mm
int. dia. 3 mm
36 mm
int. dia. 4 mm
int. dia. 3 mm
DIMENSIONS
C6
C3
C4
4.7 mm
4.7 mm
C7
MBA576
V CC
50
Product specification
2222 809 09004
2222 809 09001
2222 809 09002
2222 809 09005
4312 020 36640
CATALOGUE NO.
BLT50
r
= 2.2);