Discontinued!
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The TS®22 Series Test Sets top features include:
| Electrical | |
| Loop Limit | 2 kΩ maximum at 48 VDC (nominal 20 mA minimum loop current) |
|
DC Resistance (Talk Mode) |
300 Ω typical |
| Monitor Impedance | |
| TS22 | 5 kΩ nominal at 1 kHz |
| TS22A | 120 kΩ nominal at 1 kHz |
| Rotary Dial Output | |
| Pulsing Rate | 10 pps ±5 pps |
| Percent Break | 61 % ± 2 % |
| Interdigit Interval | 1000 ms typical |
| Leakage During Break | >50 kΩ |
| DTMF Output | |
| Tone | ±1% maximum |
| Frequency Error Tone Level | -3 dBm combined (typical) |
| High versus Low Tone Difference | 4 dB maximum |
| Monitor Amplifier | 9 V battery; provides 25 hours |
| Power Source | continuous use, typical |
| Speaker Levels for TS22 | Low, medium, high and off |
| Automatic Power Shut Off | After 5 min. of no audio signal |
| Speakerphone Levels TS22A | Low, medium, high and off |
| Power Source | Shared line and battery power |
| Physical | |
| Physical Measurement | 10.25 in x 2.69 in x 3.38 in (26 cm x 6.83 cm x 8.57 cm) |
| Weight | |
| TS22 | 21 ounces (.595 kg) |
| TS22A | 22 ounces (.624 kg) typical |
| Environmental | |
| Temperature Operating: | 29 to 140°F (-34 to 60°C) |
| Storage | -40 to 150°F (-40 to 66°C) |
| Altitude | To 10,000 feet (3,000 meters) |
| Relative Humidity | 5 % to 95 % |
| Certifications and Compliance | Conformité Européenne. Conforms to relevant European Union directives. |
|
* Contains an embedded 3 V lithium battery. The 9 V battery in the test set should be changed when low, or once a year if not in use, to prevent the 3 V battery from draining. A 3 V battery that drains after its 42-month warranty will need to be replaced by an authorized service facility at a charge to you. * Note also that your speakerphone will no longer work when your 9 V battery is low or dead. You should replace the 9 V battery whenever it is low. |
|
The TS®22 Series Test Sets top features include:
| Electrical | |
| Loop Limit | 2 kΩ maximum at 48 VDC (nominal 20 mA minimum loop current) |
|
DC Resistance (Talk Mode) |
300 Ω typical |
| Monitor Impedance | |
| TS22 | 5 kΩ nominal at 1 kHz |
| TS22A | 120 kΩ nominal at 1 kHz |
| Rotary Dial Output | |
| Pulsing Rate | 10 pps ±5 pps |
| Percent Break | 61 % ± 2 % |
| Interdigit Interval | 1000 ms typical |
| Leakage During Break | >50 kΩ |
| DTMF Output | |
| Tone | ±1% maximum |
| Frequency Error Tone Level | -3 dBm combined (typical) |
| High versus Low Tone Difference | 4 dB maximum |
| Monitor Amplifier | 9 V battery; provides 25 hours |
| Power Source | continuous use, typical |
| Speaker Levels for TS22 | Low, medium, high and off |
| Automatic Power Shut Off | After 5 min. of no audio signal |
| Speakerphone Levels TS22A | Low, medium, high and off |
| Power Source | Shared line and battery power |
| Physical | |
| Physical Measurement | 10.25 in x 2.69 in x 3.38 in (26 cm x 6.83 cm x 8.57 cm) |
| Weight | |
| TS22 | 21 ounces (.595 kg) |
| TS22A | 22 ounces (.624 kg) typical |
| Environmental | |
| Temperature Operating: | 29 to 140°F (-34 to 60°C) |
| Storage | -40 to 150°F (-40 to 66°C) |
| Altitude | To 10,000 feet (3,000 meters) |
| Relative Humidity | 5 % to 95 % |
| Certifications and Compliance | Conformité Européenne. Conforms to relevant European Union directives. |
|
* Contains an embedded 3 V lithium battery. The 9 V battery in the test set should be changed when low, or once a year if not in use, to prevent the 3 V battery from draining. A 3 V battery that drains after its 42-month warranty will need to be replaced by an authorized service facility at a charge to you. * Note also that your speakerphone will no longer work when your 9 V battery is low or dead. You should replace the 9 V battery whenever it is low. |
|