Toner Cable MISE 7725B User Manual

Audio Input

Input Impedance:

20K Ω (unbalanced)
40K Ω (balanced)

Input Level: 250 mVrms to 2.5 Vrms

Video Input

Input Impedance: 10K Ω
Input Level Range: 0.5 Vp-p to 2.0 Vp-p

Composite Output

Output Impedance: 100 Ω
Output Level: 1.1 Vp-p at 100% Modulation

Stereo Performance

Stereo Separation: 24 dB Typical, 20 dB Min.
Harmonic Distortion: 0.25%
S/N Ratio: 65 dB
Freq. Response: ±1 dB from 50 Hz to 12 KHz

Test Tone

Frequency: 10.396 KHz ±50 Hz
Amplitude:0.5 Vp-p ±10%

General

DC Power Input: +12VDC @ 200 mA
Operating Temp. Range: 0° to +50°C

Mechanical

Dimensions (W x H x D):

1.15 x 3.5 x 7.5 in.
29 x 89 x 191 mm

Weight: .73 lbs., .33 kg

969 Horsham Road lHorsham, Pennsylvania 19044 USA l Phone: [phone] Fax: [phone] [e-mail]

Specifications Subject To Change Without Notice Rev 04-11 ©Toner Cable Equipment, Inc.

MISE

Micro Channel Stereo Encoder

The MISE Stereo Encoder provides an economical solution for service
providers wanting to deliver programs in stereo. The MISE is intended for
use with Blonder Tongue’s MIRC-12 rack chassis’ with it’s associated
power supply. The modular design provides an efficient compact means
to accommodate 6 encoders coupled with 6 modulators or 12 encoders
in 2RU’s of precious rack space. The MISE accepts baseband left and
right audio inputs from sources such as a satellite receiver, demodulator,
VCR or DVD and generates a composite BTSC stereo signal. The com­posite signal in turn is applied to a compatible modular audio/visual mod­ulator. It is also compatible with any modulator that has a pre-emphasis
defeat feature. The MISE features 24 dB stereo separation, a pilot lock
indicator and a test tone generator to meet any demanding stereo inser­tion need.

Features

• Modular Design Minimizes Rack Space

• 24 dB Stereo Separation with Low Distortion

• Build-in Test Tone for Audio Level Calibration with Modulator

• Pilot Lock & Power LED Indicator

Ordering Information

Model Stock # Description

MISE 7725B HE-12 & HE-4 Series Micro Stereo Encoder

Specifications