Home
Audio
Broadcast Quality
(560, 800-844 & 850 Series)
HomeProductsDistributorsTechnicalContact UsOther Options

Path: Home > Transformer Index > Audio > Broadcast Quality - Audio

Click Here To Enlarge
click to enlarge
800 Picture
Click Here To Enlarge
click to enlarge
560 Series
800-844 Series
Original 850 Series (see below)


560 Series

Click Here To Enlarge
click to enlarge

Key Features:

Part Number

Application

Data Sheet

Reader
File

Nominal Impedance
(Ohms)

Primary

Secondary

560C Emitter or mic to Line
PDF Download
302K
12/48
150/600
560E Emitter or mic to Line
PDF Download
294K
50/200
150/600
560G Isolating or Hybrid
PDF Download
278K
150/600
150/600
560J Collector to Line or Line to Base
PDF Download
266K
150/600
1200/4800
560L Collector to Line or Matching
PDF Download
556K
150/600
5K/20K
560N Collector to Line
PDF Download
541K
150/600
10K/40K
560Q Matching or Bridging
PDF Download
542K
10k/40k
10K/40K

Mechanical & Schematic Data:

560 Line Art (Top)

560 Line Art (Bottom)
560 Schematic
A
B
C
D
E
F
G
H
1.33
1.64
0.85 Max.
0.20
1.30
0.14
0.365
0.17

NOTES:
All dimensions are in inches



800 Series

800 Picture

Key Features:

Part Number

Application

Nominal Impedance
(Ohms)

Max. Primary D.C.
Unbalanced Current
(ma.)

Primary

Secondary

801 Isolating, Matching
*50/200
50/200
0.8
802 Isolating, Matching
*50/200 (60/240)
125/500 (150/600)
0.8
804 Isolating, Matching, Hybrid
*125/500 (150/600)
125/500 (150/600)
0.5
806 Dynamic MIC or Voice Coil to Grid
*7.5/30
10K/40K
1.6
807 Dynamic MIC or Voice Coil to Base
*7.5/30
600/2400
1.6
808 MIC or Mixer to Single or P.P. Grid
*50/200
10000/40000
0.6
809 MIC to Mixer to Base
*50/200
600/2400
0.6
812 Line or 150 ohm MIC to 1 or 2 Grids
*125/500 (150/600)
10K/40K (12K/48K)
0.4
813 Line or 150 ohm MIC to Base
*125/500 (150/600)
600/2400 (720/2880)
0.4
832 Interstage (ratio 1:2)
5K/20K
20K/80K
0
834 Interstage (ratio 1:4)
5K/20K
10K/40K
0
835 Interstage (ratio 1:1)
10K/40K
10K/40K
0
841 ** P.P. Plates to Line
5K/20K
50/200
0
842 ** P.P. Plates to Line
5K/20K (6K/24K)
125/500 (150/600)
0
844 ** P.P. Plates to Line
10K/40K (12K/48K)
125/500 (150/600)

NOTES:
* Electrostatic shield between primary & secondary

** Single plate requires parallel feed. When operating at impedances below nominal, power capability is lower and the frequency spectrum is shifted downward, conversely, at higher impedances power capability and frequency spectrum will be shifted upward.

Mechanical & Schematic Data:

800 Line Art 800 Base + Schematic

850 Series

click to enlarge
click to enlarge

click to enlarge
click to enlarge

Key Features:

Part Number

Stock Status

Application

Nominal Impedance
(Ohms)

Nominal Resistance
(Ohms) +/- 20%

Primary

Secondary

Primary

Secondary

850C * Emitter or MIC to Line
12/48
150/600
6
70
850E * Emitter or MIC to Line
50/200
150/600
27
68
850G * Line Isolation or Hybrid
150/600
150/600
71
71
850H * Line Isolation or Hybrid
150/600
300/1200
70
140
850J * Output to Line, or Line to Base
150/600
1200/4800
69
570
850L * Output to Line, Matching or Bridging
5K/20K
150/600
2240
69
850N * Output to Line, Matching or Interstage
150/600
10K/40K
65
4980
850Q * Interstage or Isolating
10K/40K
10K/40K
4890
4980

*NOTE: Due to the high expense of the "pin header" we have
changed design (effective February 2011) to a NEW wire lead version:
the 850 "A" series.

Mechanical & Schematic Data:

850 Line Art 850 Base + Schematic



Downloads
PDF Download Catalog page(s) on JUST this series (355K)


Exactly what you are looking for???
Link to our stocking distributors - most have "on-line" pricing, stock check and ordering!!!

Our Distributors
Order from your favorite distributor



Home | Products | Distributors | Technical | Contact Us | Other Options

Copyright; 1998-2014 Hammond Mfg Co Inc
URL: http://www.hammondmfg.com