Ispitna slušalica MT-8100
Naziv: Ispitna slušalica MT-8100
Jedinica mjere: kom
Kataloški broj: UN15107
Šifra proizvoda: TK0201030
MT-8100
code: UN15107
Analogna ispitna slušalica IP54
- Dust- and waterproof, drop protection
- Outer-lead voltage, battery low voltage and continious polarity LED indicators
- On/off checking feature for telecom line connections
- Speakerphone for convenient hands-free two-way conversation
- Tone and pulse operation
- Store up to twelve 16-digit numbers in repeat dialer (speed dialing), plus extra number store in M1 button
- Last number redial feature
- PBX pause button and mute switch
- Electronic switch for speakerphone/monitor volume control
- Automatic shut-off after five minutes of inactivity
- Relocatable steel locking belt clip
- Audible electronic ringer
- Angled bed of nails for stabbing into the cable, and the auxiliary RJ-11 modular plug for direct insertion into telecom jack
| Loopspan limit | 2 kΩ maximum at 48 V DC (nominal 20 mA minimum loop current) |
| DC resistance | |
|---|---|
| Talk mode | 300 Ω typical |
| Monitor impedance | 39 kΩ nominal at 1 KHz |
| Rotary dial output | |
| Pulsing rate | 10 pps + 0.8 pps |
| Percent break | 61%±2% |
| Interdigit interval | 1000 ms typical |
| Leakage during break | >50 KΩ |
| DTMF output | |
| Tone frequency error | ±1.2% maximum |
| Tone level | -8±2 dBm combined (typical) |
| High versus low tone difference | 4 dB maximum |
| Memory dialing | |
| Memory capacity | 13 memories including M1, last number redialing |
| Digit capacity | 16 digits per memory |
| PBX pause duration | 4 seconds |
| Line voltage test | 5 phase AC/DC voltage indication |
| Monitor amplifier power source | 9 V transistor; provides 25 hours continuous use, typical |
| Automatic power shut off | after 5 min. of no audio signal |
| Speaker phone levels | electronic adjustable |
| Power source | battery (9V) 6F22 (not included) |
| Physical characteristics | |
| Measurement | 230 × 82 × 89 mm (9-1/16” × 3-15/64” × 3-1/2”) |
| Weight | 635 g typical |
| Water resistance | dust protection & waterproof tested to an IEC/EN 60529 IP54 rating |
| Cord sets | angled bed of nails and RJ11 plug |
| Environmental conditions | |
| Temperature | operating: 0 to 50°C |
| storage: <-10 to 60°C | |
| Relative humidity | 5 to 95% |
| Certificate | IP54, CE approved |