Spectracom Pendulum PathAlign-R 2200 - Internal Frequency Standard (TXCO); Headset Information; Battery Characteristics

Spectracom Corporation PathAlign-R
2200 / 2240 / 2241 PathAlign-R Manual
1-7
1.5.4 Internal Frequency Standard (TXCO)
Frequency:
10 MHz
Aging Rate / Second:
≤±1 part in 10
-10
(root Allen variance)
Aging Rate / Day:
≤±5.1 part in 10
-9
Aging Rate / Year:
≤±7.6 part in 10
-7
after 45 days.
Warm Up Stability:
≤±4 part in 10
-7
in 5 minutes (ref. freq. @ 1 hour).
Retrace:
≤±3 part in 10
-7
after 24 hrs. ON, 24hrs. OFF, 1 hr. ON (ref. to
previous ON freq.).
Temperature Stability:
≤±1 part in 10
-6
(0°C to 50°C).
Calibration Schedule:
One (1) year.
1.5.5 Headset Information
Earpiece:
Dynamic, 8 Ohms (ring connector)
Microphone:
Electret, noise cancelling (tip connector)
Cord:
Quick release adapter with right-angle 3.5mm (1/8 in.) plug
1.5.6 Battery Characteristics
Operating Time (approx):
4 to 5 hours continuous @ 25°C (77°F). Low Battery indicator,
within LCD display, ON when approx. 15 min. operating time
remains.
Charge Time (approx):
3 hours
Manufacture:
Panasonic
Manuf. Part No.:
LCS-2312NC, Rechargeable Sealed Lead Acid Battery
Nominal Voltage:
12 VDC
Nominal Capacity:
2.3 Ah
Capacity affected by
Temperature:
40°C(104°F)
25°C(77°F)
0°C(32°F)
-15°C(5°F)
102%
100%
85%
65%
Self-Discharge @ 25°C:
Capacity after 3 month storage:
Capacity after 3 month storage:
Capacity after 3 month storage:
90%
80%
60%