TRANSMITTERS

Series M1900 Models

Model # Weight Battery Life
38 g 502 - 654 days
40 g 666 - 869 days
42 g 845 - 1102 days
44 g 311 - 420 days
60 g 1086 - 1416 days
62 g 400 - 540 days


Download Spec Sheet (pdf)

M1900 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±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
M192038192212
M193046192212
M194046202412
M1940B46202412
M195062202212
M1950B62242212
Fig. A. Measurement Diagram

Battery Life

Model Battery Weight (g) Price Group Battery Capacity (days)
3.5V40 ppm55 ppm
M19201/2AA38C654502
M19302/3AA40C869666
M19402/3A42C1102845
M1940B2/3A44C420311
M1950AA60C14161086
M1950BAA62C540400

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