TRANSMITTERS

Series M1800 Models

Model # Weight Battery Life
27 g 299 - 390 days
40 g 647 - 843 days
42 g 238 - 321 days


Download Spec Sheet (pdf)

M1800 Mammal Collar, Small

"B" suffix indicates enhanced range model.

Technical Specifications

Transmitter Type
Crystal controlled 2-stage (“B” suffix denotes 3-stage)
Calibration Tolerance
±2.5kHz
Frequency Stability
±2.5kHz, -20ºC to 40ºC
Pulse Rate and Width
Typical on time 20ms, off time 1100ms (controlled by uC; Programmed options available)
Pulse Rate Variation
0.01%/volt, ±0.01% for temperatures -20ºC to +40ºC
Battery
Lithium
Activation
By removing magnet
Encapsulation
Electrical resin, water-proof, specific gravity: 1.12

Dimensions

Model Dimensions (mm)
ABCD
M182037211312
M183049271412
M1830B49271412
Fig. A. Measurement Diagram

Battery Life

Model Battery Weight (g) Price Group Battery Capacity (days)
3.5V40 ppm55 ppm
M18207PN27C390299
M183016M40C843647
M1830B16M42C321238

Factors other than battery capacity may reduce life. Warranty life is 50% of battery capacity, maximum of one year.