BOTHHAND S3020

T3/DS3/E3/STS-1 TRANSFORMERS
P/N:S3020 DATA SHEET
A. General Specifications
1. Models matched to leading transceiver ICs
2. Return loss meets requirements of G.703
3. Operating temperature of -40°C to +85°C
4. 1500Vrms Isolation
5. Dual SMT package contains both transmit and receive transformers
B. Electrical [email protected]°C
1. Turns Ratio(±2%) : TX=1:2CT & RX=1:1
2. PRI OCL @ 25°C: TX=40 µH Min & RX=100 µH Min
3. PRI OCL @ -40°C: TX=19 µH Min & RX= 40 µH Min
4. L.L : TX=0.10 µH Max & RX=0.11 µH Max
5. Cw/w : 10 pF Max
6. Isolation: 1500Vrms
7. Bandwidth 75 Ω system: 0.20 MHz~340 MHz(Typ)
8. Primary Pins : 16-14,6-8
C. Schematics & Mechanical:
Prepared :Luo Ming Li
Approved: Xu Wenbing
Date : 2001/03/27
Drawing no.: ISDN Transformer
REV.: A0
Page : 1/1