S553-6500-93 Datasheet, PDF (1/4 Pages) Bel Fuse Inc. – HIGH FREQUENCY MAGNETICS Surface Mount Wideband Signal Splitter

HIGH FREQUENCY MAGNETICS
Surface Mount Wideband Signal Splitter
TM00152
• Surface-mount, equal-ratio 3-port hybrid transformer
designed for both analog and digital applications
requiring signal splitting or combining
• Extremely wide frequency response
• Very fast rise time
• Operating temperature range -40° C to +85° C
• Meets IEC 695, 2-2 flammability requirements
• PWB Process Capability: standard printed wiring board
assembly techniques, total-immersion cleaning
• Reliability testing: shock, vibration, temperature cycling,
temperature - humidity - bias
• Tape and reel packaging: 24 mm wide by 16 mm pitch;
13 inch OD, 4 inch ID; 350 transformers per reel, max
Meets ANSI/EIA 481-2 Carrier Tape Standards for
JEDEC SO package
ELECTRICAL SPECIFICATIONS at 25°C
Part Number
Impedance
Ratio
(1-6) : (3-6) + (4-6)
Nominal
Signal Split
dB
(1-6) to (3-6)
(1-6) to (4-6)
3dB Bandwidth
typ
(1-6) to (3-6)
(1-6) to (4-6)
Pulse
Rise Time
ns typ
S553-6500-93 75W : 75W + 75W
3.0
20 kHz - 800 MHz
0.5
Return Loss (RL) typ
Port
RL>20 db
RL>30 db
A 100 kHz - 500 MHz 400 kHz - 200 MHz
B 200 kHz - 500 MHz 2 MHz - 300 MHz
C 200 kHz - 500 MHz 2 MHz - 300 MHz
Port A = ASIG to GND
Port B = BSIG to GND
Port C = CSIG to GND
Port
B to C
Transhybrid Loss (THL) typ
THL>20 db
THL>30 db
100 kHz - 800 MHz 300 kHz - 500 MHz
SCHEMATIC
ASIG 1
S553-6500-93
3 BSIG
5
2
GND 6
4 CSIG
©2000 Bel Fuse Inc. Specifications subject to change without notice. 09.00
Bel Fuse Inc. 198 Van Vorst Street, Jersey City, NJ 07302 • Tel [phone] • Fax [phone] • www.belfuse.com
T1-121