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参数资料
| 型号： | 812 |
| 厂商： | Hammond Manufacturing |
| 文件页数： | 1/2页 |
| 文件大小： | 0K |
| 描述： | TRANSF AUDIO 150/600 12K/48K IMP |
| 标准包装： | 1 |
| 系列： | 810 |
| 变压器类型： | 广播质量 |
| 电流： | 0.4mA |
| 阻抗： | 125/500 主，10k/40k（12k/48k）副 |
| 插入损耗： | 1dB 标准 |
| 安装类型： | 底座安装 |
| 尺寸/尺寸： | 44.45mm L x 31.75mm W |
| 高度 - 座高（最大）： | 65.02mm |
| 端接类型： | 焊片 |
| 其它名称： | 812HM |
Broadcast Quality (560 Series)
1
5
P.C. BOARD MOUNT - EPOXY POTTED
AUDIO TRANSFORMERS
2
3
4
SH
6
7
8
? Rugged black epoxy potted case with 9 pin connections
(.025" square by 0.5" long).
? Frequency response @ 0 dbm +/- 1 db max. (+/- 0.5 db is
typical) of 30 Hz. to 30 Khz., except 560Q which is 30 Hz.
to 15 Khz.
? Insertion loss of 1 db max.
? Maximum power level 0 dbm.
? Electrostatic shield between primary & secondary
connected to core and pin "SH".
? Humbucking construction
? Balanced split windings on primary & secondary for circuit
versatility.
? Primaries and secondaries can be reversed for
impedance matching.
? Overall dimensions 1.64" x 1.33" x 0.85" high max.
? Shipping weight 4 oz.
Nominal Impedance
Part
Application
No.
Primary Secondary
560C
Emitter or mic to Line
12/48 150/600
560E
Emitter or mic to Line
50/200 150/600
560G
Isolating or Hybrid
150/600 150/600
560J
Collector to Line or Line to Base
150/600 1200/4800
560L
Collector to Line or Matching
150/600 5K/20K
560N
Collector to Line
150/600 10K/40K
560Q
Matching or Bridging
10k/40k 10K/40K
Dimensions (Inches)
A
1.33
B
1.64
C
0.85
Max.
D
0.20
E
1.30
F
0.141
G
0.344
H
0.156
CHASSIS MOUNT - HERMETICALLY SEALED
AUDIO TRANSFORMERS
? Deep-drawn steel case with tin plated finish, with two convenient
6-32 mounting studs with hardware.
? Hermetically sealed for stable characteristics and long life. Header
has nine 0.22" long solder pins.
? Frequency response +/- 0.5 db max. from 50 Hz. to 15 Khz.
? Insertion loss of apx. 1 db.
? Maximum power level +15 dbm. (except 841, 842 & 844 which
are +20 dbm) with specified characteristics, or higher levels with
reduced low frequency performance.
? Electrostatic shield between primary & secondary connected to
terminal 9.
? Humbucking construction
? Balanced split windings on primary & secondary for circuit
versatility. Primary may be used as a secondary and vice versa for
impedance matching.
? Overall dimensions 1.75" wide x 1.25" deep x 2.56" high max.
? Shipping weight 0.5 lb.
?
CANADA
Guelph, Ontario (519) 822-2960
St. Laurent, Quebec (514) 343-9010
USA
Cheektowaga, NY (716) 630-7030
www.hammondmfg.com
76
EUROPE
Basingstoke, UK 01256 812812
AUSTRALIA
Queenstown, Australia 61-8-8240-2244
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 8-12 | 制造商:JST Manufacturing 功能描述:Terminal,8-12 |
| 812 1033-434 | 制造商:Amphenol 功能描述:Bulk |
| 812 GP 10 | 制造商:Marathon Special Products 功能描述: |
| 812 GP 13 | 制造商:Marathon Special Products 功能描述: |
| 812.01 | 制造商:Ideal Industries 功能描述:Bulk |
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