MASTR III, Conventional, VHF/UHF/800 MHz

Conventional MASTR® III Station
VHF, UHF, 800 MHz
The Conventional MASTR III Base Station
provides
 A comprehensive array of control
capabilities
 The latest in digital signal processing
technology
 Fully shielded and removable
modules, front-mounted controls, and
remote diagnostics
The Conventional MASTR III
provides the flexibility to
change system setup as necessary. Whether users are
designing a system, programming radio functions, or
arranging an installation site,
MASTR III keeps pace with
their needs.
Flexible, Efficient Design
The microprocessorcontrolled, PC programmable
options provide flexibility,
simplified setup, and easy field
upgrades. The fully synthesized design of the MASTR III
Base Station allows the user
to make frequency changes
Public Safety and Professional Communications | www.pspc.harris.com
221 Jefferson Ridge Parkway | Lynchburg, VA USA 24501 | 1-800-368-3277 (+1-434-455-6403)
Harris, assuredcommunications, and MASTR are registered trademarks of Harris Corporation.
Aegis is a trademark of Harris Corporation.
Copyright  2012 Harris Corporation. All rights reserved.
Printed in U.S.A. 01/12 ECR-5778W
quickly, easily, and affordably.
In addition, the MASTR III can
operate in either a wideband
(25 kHz) or narrowband (12.5
kHz) mode.
The modular design of the
MASTR III Base Station
makes maintenance and
servicing simple and fast.
Each module furnishes easyto-read indications of proper
operation.
Equipment is available in
37-inch, 69-inch, or 83-inch
cabinets or an 86-inch open
rack.
Backward Compatible
The MASTR III Base Station
can be used in combination
with MASTR II or IIe stations.
The MASTR III is readily
upgradeable through software
revisions.
Technical specifications are subject to change without notice. Product sales are subject to applicable U.S. export control laws.
Conventional
Options and Accessories
Programmable Options
General Specifications
Conventional
Tone and DC Remote Controlled Stations
Transmit Frequencies
Receive Frequencies
Channel Guard Digital and Tone
Channel Guard Disable
Repeater Disable
Intercom Function
DTMF Decode
Morse Code ID
Squelch Tail Elimination (STE)
Carrier Control Timer
Station Control
DC Control
Tone Control
Repeater
DC/Repeat
Tone/Repeat
2- or 4-Wire Audio
Scan
Audio (Line to Transmitter)
Line Terminating Impedance:
Line Level (Adjustable):
Frequency Response:
Tone Control
Function Tones:
1050,1150,1250,1350,1450,
1550,1650, 1750,1850,1950 and 2050 Hz
2175 Hz
20 dB Below Voice
Weight (min) [(lb (kg)]
Continuous Duty
Packed, Domestic Shipping
Number of Rack Units
Max. Units w/Power Supply
10 K
1 V RMS (for 5 kHz Deviation)
600 
+7 dBm (Adjustable)
+7 dBm (Reference 7 dBm)
+1 and -3 dB @ 300-3000 Hz
-55 dB (Reference 7 dBm)
-30 dB (Reference 7 dBm)
-2.5, ±6, and ±11 mA
11 K (Includes 3K Termination)
VOLUME
RX
SYNTHESIZER
RX
FRONT END
RX
IF
69.1 (175)
23.1 (59)
21.0 (53)
83.0 (211)
23.1 (59)
21.0 (53)
121 (55)
136 (62)
576 (261)
606 (275)
693 (315)
729 (331)
17
1
33
4
41
5
SQUELC
H
PA
ALARM
DATA
PORT
-22 to +140oF (-30 to +60oC)
90% @ 122oF (50oC)
120 VAC (±20%), 47-63 Hz
230 VAC (±15%), 47-63 Hz
26.4 VDC, 50 AHR (min.)
Type N
10 ft (3048 mm)
Provided through Handset or TQ0619 Software
Up to 15,000 ft (4,570 m)
Up to 50,000 ft (15,250 m)
VHF
UHF
800
Frequency Range (MHz)
136-174
380-512
5A @ 120 VAC or 3A @ 230 VAC
5A @ 120 VAC or 3A @ 230 VAC
851-870 Tx
806-825 Rx
5A @ 120 VAC or 3A @ 230 VAC
VDC
13.8
13.8
26.4
26.4
2
2
12/8
0.5
2
2
12/8
0.5
2
2
12/8
0.5
VHF
UHF
800
136-174
110
50
380-512
100
50
851-870
100
50
-36
±1.0
-36
±1.0
-36
±1.0
0 to ±5
0 to ±2.5
NA
-55
12.5/25/30
0 to ±5
0 to ±2.5
NA
-55
12.5/25
0 to ±5
NA
0 to ±4
-55
25
12.5 (NPSPAC)
6.25
0.5
Synthesizer Step Size (kHz)
1.25
1.25
Frequency Spread Full Spec (MHz)
2
2
Audio Distortion (@ 1 kHz):
Less than 3%
Number of Channels (Conventional):
Up to 12
Audio Response (pre-emphasis):
Within +1/-3 dB of 6 dB/octave, 300 to 3000 Hz per EIA
NOTE: Rated power output is measured at the transmitter power amplifier output connector per FCC Type Acceptance filing information. Any customer-required optional items
such as power measuring devices and/or duplexers will introduce loss between the transmitter output connector and the station cabinet output connector. This loss will
reduce the available power at the station connector.
MIC
DSP
PORT
POWER
MODULE
Station Power
Humidity (EIA):
Input Power Source:
Optional Input Power Source:
Standby Battery Source:
Antenna Connections:
Length of AC Power Cable:
Metering:
Altitude:
Operable:
Shippable:
1W @ 8
Transistorized Dynamic
Transmit/Receive - 100%
Transmitter (All specifications measured per TIA/EIA-603 Procedure)
ADVANCE DIGITAL CAPABLE
SYSTEM
MODULE
Service Speaker:
Service Microphone:
Duty Cycle (EIA) Continuous:
Ambient Temperature
(or full spec performance per EIA):
Source Power Drain
AC Input Power
DC Input Power (A)
Tx
Rx only
Tx (full/half power)
Rx only
Additional Options
TX
SYNTHESIZER
37.0 (94)
21.5 (55)
18.25 (46)
NOTE: One rack unit equals 1.75 inches. Stations occupy 6 rack units of cabinet space.
27 dB
Frequency Range (MHz)
Rated Power Output (W)
RF Output Impedance ()
Conducted Spurious and
Harmonic Emission (dBm)
Frequency Stability (ppm)
Modulation Deviation (kHz)
Wideband
Narrowband
NPSPAC
FM Noise (dB)
Channel Spacing (kHz)
Service Microphone
Antenna Multicoupler
230V Power Supply
Duplexer
Antenna Relay (VHF/UHF)
Combiner
Isolator
Squelch-Operated Relay
Remote Controllers
Battery Standby
Battery Charger
Gel Cell Battery
Voice Guard Encryption
Aegis™ Digital
Switchable Channel Spacing
INDOOR CABINET (Floor Mount)
37 in.
69 in.
83 in.
CABINET
Size [in. (cm)]
Height
Width
Depth
600 
-20 to +7 dBm
±3 dB @ 300-3000 Hz
Secur-it Tone and Transmit Tone:
Transmitted 2175 Hz Tone Level:
Permissible Control Line Loss
@2175 Hz:
Audio (Receiver to Line)
Audio Amplifier Input Impedance:
Input Level:
Output Impedance to Line:
Output Level to Line Voice (1 kHz ref):
Tone (1 kHz ref):
Frequency Response:
Hum and Noise, Noise Squelch:
Tone Squelch:
DC Control Control Currents:
Line Loop Resistance (maximum):
Technical specifications are subject to change without notice. Product sales are subject to applicable U.S. export control laws.
Receiver (All specifications measured per TIA/EIA-603 Procedure)
DC output ON
DC output OFF
100-120 VAC, 50/60 HZ, 4 Amp MAX TOTAL
AC POWER
27.2 VDC 13.6 VDC
VHF
One Conventional Channel
Regulatory Data
Frequency
Range
(MHz)
Power Output
(Adjustable)
(W)
FCC Type
Acceptance
Number
Applicable
FCC Rules
22, 90
90
Industry
Canada
Certification
Number
3636B-0017
3636B-0038
Applicable
Industry
Canada
Rules
RSS-119
RSS-119
136-174
403-450
10-110
10-100
OWDTR-0032-E
OWDTR-0038-E
450-512
10-100
OWDTR-0039-E
22, 90, 74
3636B-0039
806-870
10-100
OWDTR-0036-E
90
3636-194-215
CE
Marking
NTIA
Certification
Number
JF-1208074
JF-1208074
RSS-119
Stations available
in UHF that meet
the following:
ETS 300 086
ETS 300 219
ETS 300 113
RSS-119
NA
(380-400, 403-425)
NA
NA
UHF
Frequency Range (MHz)
136-174
380-512
50
50
RF Input Impedance ()
Channel Spacing (kHz)
12.5/25/30
12.5/25
Synthesizer Step Size (kHz)
1.25
1.25
Sensitivity (dBm) EIA 12 dB SINAD
-116 (0.35 V)
-116 (0.35 V)
Threshold Squelch (dBm)
-119 (0.25 V)
-119 (0.25 V)
Selectivity EIA 2-Signal (dB)
12.5 kHz
75
75
25 kHz
85
85
30 kHz
90
NA
Frequency Stability (ppm)
±1.0
±1.0
Signal Displacement Bandwidth (kHz)
12.5:±1, 25/30:±2
12.5:±1, 25:±2
Intermodulation (dB)
12.5 kHz
75
75
25 kHz
80
80
30 kHz
80
NA
Spurious and Image Rejection (dB)
90
90
Frequency Spread
Full Specs. (MHz)
2.0
2.0
Audio Response (de-emphasis):
Within +2/-8 dB of 6 dB/octave (@ Local Speaker), 300 to 3000 Hz per EIA
Within +1/-3 dB of 6 dB/octave (@ Line Output), 300 to 3000 Hz per EIA
Audio Output:
1 Watt at less than 3% distortion @ 1000 Hz, 25/30 kHz Channel
800
806-825
50
12.5 (NPSPAC)/25
6.25
-118 (0.28 V)
-121 (0.18 V)
20 (NPSPAC)
85
NA
±1.0
25:±2
NA
80
NA
90
0.5
Technical specifications are subject to change without notice. Product sales are subject to applicable U.S. export control laws.
Conventional
Options and Accessories
Programmable Options
General Specifications
Conventional
Tone and DC Remote Controlled Stations
Transmit Frequencies
Receive Frequencies
Channel Guard Digital and Tone
Channel Guard Disable
Repeater Disable
Intercom Function
DTMF Decode
Morse Code ID
Squelch Tail Elimination (STE)
Carrier Control Timer
Station Control
DC Control
Tone Control
Repeater
DC/Repeat
Tone/Repeat
2- or 4-Wire Audio
Scan
Audio (Line to Transmitter)
Line Terminating Impedance:
Line Level (Adjustable):
Frequency Response:
Tone Control
Function Tones:
1050,1150,1250,1350,1450,
1550,1650, 1750,1850,1950 and 2050 Hz
2175 Hz
20 dB Below Voice
Weight (min) [(lb (kg)]
Continuous Duty
Packed, Domestic Shipping
Number of Rack Units
Max. Units w/Power Supply
10 K
1 V RMS (for 5 kHz Deviation)
600 
+7 dBm (Adjustable)
+7 dBm (Reference 7 dBm)
+1 and -3 dB @ 300-3000 Hz
-55 dB (Reference 7 dBm)
-30 dB (Reference 7 dBm)
-2.5, ±6, and ±11 mA
11 K (Includes 3K Termination)
VOLUME
RX
SYNTHESIZER
RX
FRONT END
RX
IF
69.1 (175)
23.1 (59)
21.0 (53)
83.0 (211)
23.1 (59)
21.0 (53)
121 (55)
136 (62)
576 (261)
606 (275)
693 (315)
729 (331)
17
1
33
4
41
5
SQUELC
H
PA
ALARM
DATA
PORT
-22 to +140oF (-30 to +60oC)
90% @ 122oF (50oC)
120 VAC (±20%), 47-63 Hz
230 VAC (±15%), 47-63 Hz
26.4 VDC, 50 AHR (min.)
Type N
10 ft (3048 mm)
Provided through Handset or TQ0619 Software
Up to 15,000 ft (4,570 m)
Up to 50,000 ft (15,250 m)
VHF
UHF
800
Frequency Range (MHz)
136-174
380-512
5A @ 120 VAC or 3A @ 230 VAC
5A @ 120 VAC or 3A @ 230 VAC
851-870 Tx
806-825 Rx
5A @ 120 VAC or 3A @ 230 VAC
VDC
13.8
13.8
26.4
26.4
2
2
12/8
0.5
2
2
12/8
0.5
2
2
12/8
0.5
VHF
UHF
800
136-174
110
50
380-512
100
50
851-870
100
50
-36
±1.0
-36
±1.0
-36
±1.0
0 to ±5
0 to ±2.5
NA
-55
12.5/25/30
0 to ±5
0 to ±2.5
NA
-55
12.5/25
0 to ±5
NA
0 to ±4
-55
25
12.5 (NPSPAC)
6.25
0.5
Synthesizer Step Size (kHz)
1.25
1.25
Frequency Spread Full Spec (MHz)
2
2
Audio Distortion (@ 1 kHz):
Less than 3%
Number of Channels (Conventional):
Up to 12
Audio Response (pre-emphasis):
Within +1/-3 dB of 6 dB/octave, 300 to 3000 Hz per EIA
NOTE: Rated power output is measured at the transmitter power amplifier output connector per FCC Type Acceptance filing information. Any customer-required optional items
such as power measuring devices and/or duplexers will introduce loss between the transmitter output connector and the station cabinet output connector. This loss will
reduce the available power at the station connector.
MIC
DSP
PORT
POWER
MODULE
Station Power
Humidity (EIA):
Input Power Source:
Optional Input Power Source:
Standby Battery Source:
Antenna Connections:
Length of AC Power Cable:
Metering:
Altitude:
Operable:
Shippable:
1W @ 8
Transistorized Dynamic
Transmit/Receive - 100%
Transmitter (All specifications measured per TIA/EIA-603 Procedure)
ADVANCE DIGITAL CAPABLE
SYSTEM
MODULE
Service Speaker:
Service Microphone:
Duty Cycle (EIA) Continuous:
Ambient Temperature
(or full spec performance per EIA):
Source Power Drain
AC Input Power
DC Input Power (A)
Tx
Rx only
Tx (full/half power)
Rx only
Additional Options
TX
SYNTHESIZER
37.0 (94)
21.5 (55)
18.25 (46)
NOTE: One rack unit equals 1.75 inches. Stations occupy 6 rack units of cabinet space.
27 dB
Frequency Range (MHz)
Rated Power Output (W)
RF Output Impedance ()
Conducted Spurious and
Harmonic Emission (dBm)
Frequency Stability (ppm)
Modulation Deviation (kHz)
Wideband
Narrowband
NPSPAC
FM Noise (dB)
Channel Spacing (kHz)
Service Microphone
Antenna Multicoupler
230V Power Supply
Duplexer
Antenna Relay (VHF/UHF)
Combiner
Isolator
Squelch-Operated Relay
Remote Controllers
Battery Standby
Battery Charger
Gel Cell Battery
Voice Guard Encryption
Aegis™ Digital
Switchable Channel Spacing
INDOOR CABINET (Floor Mount)
37 in.
69 in.
83 in.
CABINET
Size [in. (cm)]
Height
Width
Depth
600 
-20 to +7 dBm
±3 dB @ 300-3000 Hz
Secur-it Tone and Transmit Tone:
Transmitted 2175 Hz Tone Level:
Permissible Control Line Loss
@2175 Hz:
Audio (Receiver to Line)
Audio Amplifier Input Impedance:
Input Level:
Output Impedance to Line:
Output Level to Line Voice (1 kHz ref):
Tone (1 kHz ref):
Frequency Response:
Hum and Noise, Noise Squelch:
Tone Squelch:
DC Control Control Currents:
Line Loop Resistance (maximum):
Technical specifications are subject to change without notice. Product sales are subject to applicable U.S. export control laws.
Receiver (All specifications measured per TIA/EIA-603 Procedure)
DC output ON
DC output OFF
100-120 VAC, 50/60 HZ, 4 Amp MAX TOTAL
AC POWER
27.2 VDC 13.6 VDC
VHF
One Conventional Channel
Regulatory Data
Frequency
Range
(MHz)
Power Output
(Adjustable)
(W)
FCC Type
Acceptance
Number
Applicable
FCC Rules
22, 90
90
Industry
Canada
Certification
Number
3636B-0017
3636B-0038
Applicable
Industry
Canada
Rules
RSS-119
RSS-119
136-174
403-450
10-110
10-100
OWDTR-0032-E
OWDTR-0038-E
450-512
10-100
OWDTR-0039-E
22, 90, 74
3636B-0039
806-870
10-100
OWDTR-0036-E
90
3636-194-215
CE
Marking
NTIA
Certification
Number
JF-1208074
JF-1208074
RSS-119
Stations available
in UHF that meet
the following:
ETS 300 086
ETS 300 219
ETS 300 113
RSS-119
NA
(380-400, 403-425)
NA
NA
UHF
Frequency Range (MHz)
136-174
380-512
50
50
RF Input Impedance ()
Channel Spacing (kHz)
12.5/25/30
12.5/25
Synthesizer Step Size (kHz)
1.25
1.25
Sensitivity (dBm) EIA 12 dB SINAD
-116 (0.35 V)
-116 (0.35 V)
Threshold Squelch (dBm)
-119 (0.25 V)
-119 (0.25 V)
Selectivity EIA 2-Signal (dB)
12.5 kHz
75
75
25 kHz
85
85
30 kHz
90
NA
Frequency Stability (ppm)
±1.0
±1.0
Signal Displacement Bandwidth (kHz)
12.5:±1, 25/30:±2
12.5:±1, 25:±2
Intermodulation (dB)
12.5 kHz
75
75
25 kHz
80
80
30 kHz
80
NA
Spurious and Image Rejection (dB)
90
90
Frequency Spread
Full Specs. (MHz)
2.0
2.0
Audio Response (de-emphasis):
Within +2/-8 dB of 6 dB/octave (@ Local Speaker), 300 to 3000 Hz per EIA
Within +1/-3 dB of 6 dB/octave (@ Line Output), 300 to 3000 Hz per EIA
Audio Output:
1 Watt at less than 3% distortion @ 1000 Hz, 25/30 kHz Channel
800
806-825
50
12.5 (NPSPAC)/25
6.25
-118 (0.28 V)
-121 (0.18 V)
20 (NPSPAC)
85
NA
±1.0
25:±2
NA
80
NA
90
0.5
Conventional MASTR® III Station
VHF, UHF, 800 MHz
The Conventional MASTR III Base Station
provides
 A comprehensive array of control
capabilities
 The latest in digital signal processing
technology
 Fully shielded and removable
modules, front-mounted controls, and
remote diagnostics
The Conventional MASTR III
provides the flexibility to
change system setup as necessary. Whether users are
designing a system, programming radio functions, or
arranging an installation site,
MASTR III keeps pace with
their needs.
Flexible, Efficient Design
The microprocessorcontrolled, PC programmable
options provide flexibility,
simplified setup, and easy field
upgrades. The fully synthesized design of the MASTR III
Base Station allows the user
to make frequency changes
Public Safety and Professional Communications | www.pspc.harris.com
221 Jefferson Ridge Parkway | Lynchburg, VA USA 24501 | 1-800-368-3277 (+1-434-455-6403)
Harris, assuredcommunications, and MASTR are registered trademarks of Harris Corporation.
Aegis is a trademark of Harris Corporation.
Copyright  2012 Harris Corporation. All rights reserved.
Printed in U.S.A. 01/12 ECR-5778W
quickly, easily, and affordably.
In addition, the MASTR III can
operate in either a wideband
(25 kHz) or narrowband (12.5
kHz) mode.
The modular design of the
MASTR III Base Station
makes maintenance and
servicing simple and fast.
Each module furnishes easyto-read indications of proper
operation.
Equipment is available in
37-inch, 69-inch, or 83-inch
cabinets or an 86-inch open
rack.
Backward Compatible
The MASTR III Base Station
can be used in combination
with MASTR II or IIe stations.
The MASTR III is readily
upgradeable through software
revisions.