Butt-in Telephone Test Set
Harris Fluke Networks TS22A (TS®22A)
(TS20 Series with 2-way Speakerphone)

Butt-in Telephone Test Set
Harris Fluke Networks TS22A Series (TS®22A)
(TS20 Series with 2-way Speakerphone)

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Options: (not all items are available; subject to inventory)
1. TSTR-BUTT-TS22801009 - 22801009 TS22A Test Set with ABN
2. TSTR-BUTT-TS22801007 - 22801007 TS22A Test Set with ground start cord
3. TSTR-BUTT-TS22801004 - 22801004 TS22A Test Set with 346A plug
4. TSTR-BUTT-TS22801001 - 22801001 TS22A Test Set with piercing pin clips

TS®22 Series Test Sets (TS®22 and TS®22A)

These full-featured, basic test sets for POTS testing work in many systems, conditions, and environments, thanks to their DropSafe™ ruggedness and RainSafe™ water protection.

> Tone (DTMF) and pulse operation
> Last number redial
> DTMF signal levels compensated for loop length
> DropSafe™ protection up to 20 feet
> Audible electronic ringer
> Locking mute switch
> 3-year redial storage time
> Over voltage and over current protection
> PBX pause button
> Field replaceable belt clip
> Continuous polarity LED indications
> For use with computerized voice response systems
> Stores nine 18-digit numbers in repertory dialer (speed dialing)
> RainSafe™ water protection for use in extreme weather conditions
> TS22A includes all the above, plus a high-impedance monitor for DataSafe™ operation and two-way speakerphone

The TS®22 Test Set’s unique built-in one-way amplified speaker provides three audio levels for hands-free listening and use with automated voice response systems. Multiple memories enable storage of nine 18-digit telephone numbers in repertory dialer (speed dialing) for easy access to test boards, the CO and other frequently called numbers. The last number redial feature eliminates the need to re-key your last entry. The TS22 unit offers an unbeatable combination of reliability, durability and expanded utility.

The TS®22A Test Set is equipped with all the features of the TS22 Test Set with the addition of a built-in two-way speakerphone. The two-way speakerphone enables the user to operate hands free. The TS22A unit offers three audio levels for communication with computerized voice-response systems and CO maintenance administrators. The effect of ambient noise can be eliminated with the mute switch, allowing the technician to monitor a line uninterrupted while in talk mode. A standard among field professionals, the TS22A model is a reliable and durable test set that is ready for any job.

Specifications (TS-22A):

Loop Limit: 2.4 kΩ maximum at 48 VDC (nominal 20 mA minimum loop current)
> DC Resistance (Talk Mode): 300 Ω typical

Monitor Impedance
> 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: Low, medium, high and off
> Automatic Power Shut Off: After 5 min. of no audio signal
> Power Source: Shared line and battery power

10.25 in x 2.69 in x 3.38 in (26 cm x 6.83 cm x 8.57 cm)


> 22 ounces (.624 kg) typical

> Temperature:
29 °F to 140 °F (-34 °C to 60 °C)
-40 °F to 150 °F (-40°C 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.

Specifications subject to change without notice. Legal requirements may exist regarding permission to connect equipment to a Telecom network operated by a public network operator. www.flukenetworks.com