| Color |
Black with white legends, black acrylic lens |
| Power Supply |
TFP 010, UL/CSA |
| Power Cable |
NEC Class 2 wiring, two-conductor, 18 ga., 200’ (61m) max. length |
| Modulation |
FM Wideband, +50kHz deviation max., 50uS pre-emphasis |
| Carrier Frequency |
Channel A: Selectable, 2.3/2.8 MHz,Channel B: Selectable, 3.3/3.8 MHz |
| Emitter IR Power |
3.5 watts |
| Signal-to-Noise Ratio |
>75 dB, +3dB |
| Frequency Response |
80 to 15,000 Hz, electrical response |
| Total Harmonic Distortion |
Less than .2%, electrical response at 1kHz |
| Compression |
Music preset 1:1, Voice preset 1.5:1, Hearing Assist preset 2:1 |
| Auto Carrier Shut-Off |
20 minute timer shuts off carrier when no audio is present |
| Power Indicator |
Red LED |
| Audio Volume Level Controls |
CHA and CHB Input Level, press to select, 28 dB adjustable range |
| Audio Indicators |
CHA and CHB Audio Level, yellow LED, flash |
| Carrier LEDs |
2 green LED carrier "on" indicators |
| Phones Output |
3.5mm TRS headphone jack. CH A tip, CH B ring on jack, 32 ohm headphone (min) |
| Tone Control |
Press to select, 21 dB adjustable range (1 kHz between low boost/hi-cut and low cut/hi boost) |
| Power Input |
3-Pin Molex, 24 VAC, 50-60 Hz, 35 VA |
| Audio Input Connector |
CHA and CHB, 3 wire Phoenix |
| Input Level |
Balanced or unbalanced, 316 mVRMS (-10dBV) nominal, 5.7k input impedance; max input -21 to +7 dBV |
| Baseband Output |
BNC, 50Ω, for use with TX9 only |
| Baseband Cable |
RG 58 Coax, BNC connectors, maximum 1000’ (300m) length |
| Operating Requirements |
0-50º C (+32°F to 122°F) ambient temperature, non-condensing, non-corrosive atmosphere |
| Dimensions (H x W x D) |
6.25" (159. mm) x 11.25" (286 mm) x 2.125" (54 mm) |
| Weight |
1.8 lbs (0.8 kg) |
