This Lineman’s Test Set is a new design to provide both DTMF and dial pulse output. The Lineman’s Test Set features line-powered operation, so no extended power is required unless operating on low voltage or dry circuits. It is used by installers, repair technicians and other authorized personnel for line testing and temporary communications. Thepolarity LED provides immediate visual indication for Tip (+) and Ring (–) polarity.
Features
- Three test modes
- Talk / Ring / Monitor
- Switchable tone or pulse dialling
- High impedance monitor will not interrupt data, conversation or signalling
- LED indicator for reversed polarity
- Memory for 10 numbers to be stored
- Last number redial
- 31 digits maximum
- Protection against over voltage
- Transients ringer signals
- Direct connection to most batteries and power supplies
- Volume control
- 3-postition control for up to 12dBof gain
- Spring loaded belt clip for easy carrying
- Durable cloth covered cord equipped with securely anchored strain relief, modular RJ11X plug, and two five waytest clips
- Water-resistant; extra protection against severe weather conditions
- Space connector cord included
Specifications
| Loop Limit | 5kΩ max at 48VDC (5k meter – 26Ga non loaded) nominal 15mA minimum loop current |
|
|---|---|---|
| DC Resistance | 150Ω Typical at 80mA current | |
| Monitor Impedence | Low impedance(Ring mode) | 600Ω typical at 1kHz |
| High impedance (Monitor mode) | 100kΩ typcial at 1kHz | |
| Rotary Dial Output |
Pulsing Rate
|
10 ± 0.5 pulses a second |
|
Percent Break
|
60% ± 2% | |
|
Interdigital Pause
|
8.5ms Typical | |
| Leakage During Break | >50kΩ | |
| DTMF Output |
Tone Frequency Error |
± 1.5% |
|
Level Of Tone Pair |
+2dBm max -8dBm min |
|
| Low vs High Tone Difference | -4dBm max | |
| Physical | Dimensions (LxWxH) | 22.4×7.12×7.0 cm |
| Weight | 380g | |
*Specifications subject to change without notice
Professionally packed and fast shipping
Our long-standing partnership with UPS FedEx DHL and other global carriers lets us offer a range of shipping services. Our warehouse staff is highly trained and will be able to pack the goods according to the exact and precise specifications. Your products will be subjected to an exhaustive examination before they will be securely packaged before being shipped. Everyday we deliver thousands of packages to customers from all over the world. Our commitment to become the biggest online retailer in the world is shown by this. These warehouses are situated in Europe as much as they are in the USA.
It is important to note that orders with more than one item are subject to a processing period that is based to the specific item.
Prior to shipping We will inspect thoroughly the items you've purchased. Today, the majority of orders will be shipped within 48 hours. The delivery time will be between 3-7 days.
Returns
The stock is constantly changing and not fully managed by us because of the involvement of multiple parties including the factory and our warehouse. Therefore, the actual inventory could change at any time. Be aware that your order will be out of stock once your order has been made.
Our policy lasts for thirty days. We will not exchange or refund your order after 30 days since you purchased it.
To be eligible for a return the item must be unused and in the same state as when you received it. The item must be in its original packaging.
Related products
Uncategorized
04AMENC01 WEATHERPROOF ENCLOSURE SMALL 141X102X56MM ANTIFERENCE ANTIFERENCE 04AMENC01 ANTIFERENCE
Uncategorized
04MM-RP02 RECESSED WALL POINT WITH CABLE MANAGEMENT SYSTEM MATCHMASTER 04MM-RP02 MATCHMASTER
Uncategorized
Uncategorized
04MM-RP03 RECESSED WALL POINT WITH CABLE MANAGEMENT SYSTEM BLACK MATCHMASTER 04MM-RP03 MATCHMASTER
Uncategorized
01ACLP45 UHF ANTENNA LOG PERIODIC BAND 4&5 METROPOLITAN DIGITEK DIGITEK 01ACLP4/5 DIGITEK
Uncategorized
01BUWX16L UHF ANTENNA INNER METROPOLITAN 16 ELEMENTS CH 28 – 69 DIGITEK DIGITEK 01BUWX16L DIGITEK
Uncategorized
04MM-RP04 RECESSED WALL BOX WITH CABLE MANAGEMENT SYSTEM MATCHMASTER 39893412 MATCHMASTER