GE Mastr II VHF/UHF Base Station Nomenclature

1st digit - Mechanical Package

D = 30" DeskMate Cabinet

S = 44" DeskMate Cabinet

P = Pole Mount Cabinet

V = Floor Mount Cabinet

2nd digit - Duty Cycle

I = Intermittent Duty

C = Continuous Duty

3rd digit - Output Power

4 = 8 -- 20 Watts

5 = 21 -- 40 Watts

6 = 41 -- 80 Watts

7 = 81 -- 128 Watts

4th digit - Channel Spacing

4 = 20 kHz

5 = 25 kHz

6 = 30 kHz

5th digit - Control

E = Extended Local

J = Extended Local/Tone Remote

K = Extended Local/DC Remote

N = Extended Local/Repeat

R = DC Remote

T = Tone Remote

U = DC Remote/Repeat

V = Tone Remote/Repeat

Y = Repeat

6th digit - Number of Freqs.

A = 1-Freq Xmit, 1-Freq Rcv

B = 2-Freq Xmit, 1-Freq Rcv

C = 2-Freq Xmit, 2-Freq Rcv

D = 1-Freq Xmit, 2-Freq Rcv

E = 3-Freq Xmit, 3-Freq Rcv

F = 4-Freq Xmit, 4-Freq Rcv

R = 3-Freq Xmit, 1-Freq Rcv

S = 4-Freq Xmit, 1-Freq Rcv

7th digit - Options

D = Duplex

G = Channel Guard & UHS Receiver

L = Channel Guard & Duplex

N = Noise Blanker

P = UHS Receiver

S = Standard

U = Channel Guard

W = Channel Guard & Noise Blanker

8th & 9th digits - Frequency range

12 = 25 -- 30 MHz

13 = 30 -- 36 MHz

23 = 36 -- 42 MHz

33 = 42 -- 50 MHz

44 = 66 -- 78 MHz

45 = 77 -- 88 MHz

56 = 138 -- 150.8 MHz

66 = 150.8 -- 174 MHz

77 = 406 -- 420 MHz

78 = 420 -- 450 MHz

88 = 450 -- 470 MHz

89 = 470 -- 494 MHz

91 = 494 -- 512 MHz

10th digit - Oscillator Stability

A = ± 5 ppm

B = ± 2 ppm

C = ± 5 ppm (PLL)

D = ± 2 ppm (PLL)