51KX-TG8011MES/KX-TGA800MES11 Measurements and Adjustments11.1. The Setting Method of JIG (Base Unit)11.1.1. Preparation11.1.1.1. Equipment Required• DECT tester: Rohde & Schwarz, CMD 60 is recommended.• Frequency counter: It must be precise enough to measure intervals of 1 Hz (precision; ±4 ppm).Hewlett Packard, 53131A is recommended.• Digital multi-meter (DMM): it must be able to measure voltage and current.• Oscilloscope11.1.1.2. JIG and PC• Serial JIGJIG Cable: PQZZ1CD300E*• PC which runs in DOS mode• Batch file CD-ROM for setting: PNZZTG8011MENote:*: If you have the JIG Cable for TCD500 series(PQZZ1CD505E), change the following values of resis-tance. Then you can use it as a JIG Cable for both TCD300and TCD500 series. (It is an upper compatible JIG Cable.)11.1.2. PC Setting11.1.2.1. ConnectionsConnect the AC adaptor to DC-JACK (base unit).Connect the JIG Cable GND (black) to GND.Connect the JIG Cable RX (red) to URX and TX (yellow) to UTX.Note:*: COM port names may vary depending on what your PC calls it.Resistor Old value (kΩ) New value (kΩ)R2 22 3.3R3 22 3.3R4 22 4.7R7 4.7 10
