Description
Hammond Transformers Model 850QA (850A Series)
Special Audio Model Transformer - 10K/40K, 4890 Ohms, 10K/40K Ohms, 4980 Ohms
This audio broadcast quality signal transformer is meant for an interstage or isolating application. This unit features a deep-drawn sealed steel case with tin plated finish, with two convenient 6-32 mounting studs with mounting hardware, and a wax potted core internally for stable characteristics and long life.
Features:
- Deep-drawn steel case with tin plated finish, with two convenient 6-32 mounting studs with mounting hardware.
- Sealed case and wax potted core internally for stable characteristics and long life.
- Wide frequency response +/- 0.5 db max. from 20 Hz. to 20 Khz. (except units over 5K ohms impedance, may be down 1 db @ 20 Khz.)
- Insertion loss of apx. 1 db.
- Maximum power level +15 dbm. with specified characteristics, or higher levels with reduced low frequency performance.
- Distortion is apx. 1.5% @ 20 Hz. under full power.
- Electrostatic shield between pri. & sec. connected to the green lead.
- Humbucking construction
- Balanced split windings on pri. & sec. for circuit versatility. Primary may be used as a secondary and vice versa for impedance matching.
- Includes mounting hardware.
- Lead length: Min. 4"
Specifications:
- Application: Interstage or Isolating
- Primary Nominal Impedance: 10K/40K
- Secondary Nominal Impedance: 10K/40K
- Primary Nominal Resistance: 4890
- Secondary Nominal Resistance: 4980
- Termination Style: Wire Leads
- Shielding: Enclosed
- Weight: 0.4 lbs
- Length: 1.2"
- Width: 1.7"
- Height: 1.65"
Warranty
Manufacturer's Warranty