JPS PTG-10, Инструкция по установке и эксплуатации, Страница: 7 / 26

PTG-10 Operations Manual
Interoperability Now!
rejection that a balanced link provides is not needed on the input signal. In contrast, the unit’s
audio output is balanced, as the output is likely to be sent over a long distance.
Table 1-1 SPECIFICATIONS
Electrical
DC Input Power +12VDC ranging from +11 to +15 VDC @ 40 mA
Input Impedance 50K ohms unbalanced
Output Impedance 600 ohms balanced
Frequency Response Conservatively rated: 50 to 20 kHz +/-2 dB.
Tone Frequencies 1950 Hz or 2175 Hz, switch selectable
Tone Stability +/-2 Hz.
The following are referenced to 0 dBm output:
Receiver Audio Input Range -20 to +4 dBm, variable
Pilot Tone Output Level -20 to +9 dBm, variable
General
Indicators LED Indicators: Power On, Tone Present
Front Panel Controls Power On/Off Switch
Size 6.84x2.42x1.19
Weight 0.5 lbs.
Environmental
Operating Temperature -20 degrees C to +55 degrees C.
Storage Temperature -40 degrees C to +85 degrees C.
Humidity Up to 95% at 55 degrees C.
Table 1-2 EQUIPMENT AND ACCESSORIES SUPPLIED
Qty Item JPS Part Number
1 PTG-10 5970-900000
1 Operation & Maintenance Manual 5970-900200
1 Accessory Kit 5970-900150
Accessory Kit consists of:
Qty Item JPS Part Number
4 Washer, Flat Nylon 0848-100001
4 Screw, 10-32x3/8 0837-103200
2 Nut, 10-32 0828-103200
2 Split Washer, 10-32 0851-100000