TS2.2tel Analogue telephone line tester
The TS2.2tel is designed to test the impedance, loss and / or bandwidth of analog telephone lines and solid com-pounds according to the CCITT / ITU. These measurements occur in data links with the quality of the cabling coupled to the speed. The test set is a complete audio TS2.2tel tester with different functions. The oscillator generates tones with a frequency of 10 Hz to 30 kHz. The frequency counter is internally connected to the oscillator and allow the oscillator frequency from 1 Hz to see 99.99 kHz until another signal at the input is put. The dB meter has a range of -50 to 24 dBV dBV. The TS2.2tel measures both the input and the output signal frequency and signal level.
TS2.2tel Package Contents:
1 TS2.2tel Analogue telephone line tester
1 Manual



Frequency Range:

10Hz - 30kHz.


0.1dB from 20Hz - 20kHz.



Impedance: 50Ω unbalanced  Adjustable output level: -70dBv to +18dBv ref: (0.775V)
Maximum output level: +18dBv @ 2k Ω or greater
[email protected]Ω                            Distortion: < 0.3% THD.

Frequency Counter:


Frequency Response:

1Hz - 99.99kHz

Input Impedance:

>100k (electronically balanced)

Input Level:

 -40dBv to +24dBv ref: (0.775V)

dB Meter:


Meter Range:

 -50dBv to +24dBv ref: (0.775V)


0.1dB 20Hz - 20kHz @ 0dBv.
  1.5dB 20Hz - 20kHz @ 50dBv.

Adjustable "0" Reference:

 -10dBv to +8dBv (rear panel adjustment).

Impedance Meter:

Impedance Range: 0 - 999 with 0.1 resolution.(Standard version)
  0 - 9999 with 1 resolution above 999. (10k version)




Auto-ranging, 4 digit via 7 segment LED.


" phone jacks, TSR.

Power Requirements:

115Vac & 220Vac @ 60Hz, 220Vac @ 50Hz.

Size (W x H x D);

 7- 7/8" x 2-5/8" x 7"
Weight: 2 lbs.

Case Material:

High impact ABS
Front & Rear Panels: Painted Aluminum.
Approvals: CE, RoHS and WEEE