29330 [SCHOTT]

TRANSFORMER HDSL 748 kbps; 变压器HDSL 748 kbps的


型号：	29330
厂家：	SCHOTT CORPORATION
描述：	TRANSFORMER HDSL 748 kbps 变压器HDSL 748 kbps的变压器
文件：	总1页 (文件大小：17K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

29330

TRANSFORMER HDSL 748 kbps

TITLE

REV

AGENCY APPROVAL - NA

SPECIFICATIONS

.780 MAX

(19.81)

TEMP CLASS 105°C

1. INDUCTANCE: (1-2-3-4) @ 10 Khz, 0.1V = 3 mhy ±3%

2. TURNS RATIO: (1-2):(3-4):(5-8) = 1:1:1 ±2%

.780 MAX

(19.81)

3. LEAKAGE INDUCTANCE: (1-2-3-4) @ 100 Khz,

WITH (5-8) SHORTED < 40 µhy

4. INTERWINDING CAPACITANCE: (5-8) TO (1-2-3-4)

@ 100 Khz < 75 pf

5. DC RESISTANCE: (5-8) = 1.05 OHMS ±10%

(1-2),(3-4), = 1.25 OHMS ±10%

.640 MAX

(16.26)

6. RETURN LOSS: (1-2-3-4) REF 135 OHMS, (5-8) LOADED

30OHMS 40 - 200 Khz > 20 db,

TEST WITH 30 OHM LOAD IN PARALLEL WITH .001 mfD

CAPACITOR

.197 ±.010

(5.0)

7. LONGITUDINAL BALANCE: 1-2-3-4 @ 135 OHMS

200 Khz > 50 db RS = 135 OHMS RL = 30 OHMS

.150 MIN

(3.81)

.591 ± .010

(15.0)

Sq. .024

(0.61)

8. HARMONIC DISTORION: 135 OHMS, 100 Khz, 160mADC,

3.5 Vrms > -70 db

DO NOT NEED TO TEST IN PRODUCTION.

10. DIELECTRIC STRENGTH: 2500 AC (1-2-3-4) TO (5-6)

11. INSULATION RESISTANCE: @ 500 Vdc > 500 MEGOHMS

DESIGNED FOR USE WITH BROOKTREE 8921/8952

CHIP

SIDE

LINE

SIDE

GROUND ONLY

ONE END OF SHIELD

TOLERANCES UNLESS OTHERWISE SPECIFIED

.XX = ± .01

.XXX = ±.005

ANGLES ± 1°

INCHES-DECIMALS

MILLIMETERS (mm)

.XX = ± 0.2

1000 Parkers Lake Road, Wayzata, MN 55391, (952) 475-1173, www.schottcorp.com