Technical Specification for Digital VHF FM Hand Held Walkie-Talkie without Keypad
General Specification
Operating Mode
Supports both FM & Digital Mode
Number of channels
16 or higher
Frequency
136MHz-174 MHz
Channel spacing
12.5KHZ,25 KHZ
RF output Power
5 Watt or more
Battery life(in digital Mode) with
duty cycle 5-5-90
13.5 hours or more
Power Supply (nominal)
Nominal 7.5V or 7.2V
Transmitter
Frequency stability
Protocol/standard
Time out Timer
±2.0 PPM or better
ETSI TS 102 361-1, -2, -3 or Equivalent
For disallowing inadvertent keying of the
transmitter, to prevent locking up one of the
communication channel.
Receiver
Analog Sensitivity(12dB SINAD)
0.25µV or better
Digital Sensitivity (5% BER)
0.30µV or better
Inter-modulation
70 dB or better
Spurious Rejection
70 dB or better
Audio
Rated Audio
0.5 W or More
Audio Distortion at Rated Audio
3% or Better
Hum and Noise
-40 dB (12.5 kHz channel) or Better
Environmental & Standards
Operating Temperature
-30 °C to +60 °C
Dust and Water Intrusion
IP-67 or Advance
Packaging Test
MIL-STD 810D and E or Advance
1
Essential Features
Features
a)
Single key Selective call facility
b)
Channel Announcement/Indication facility
c)
Low battery alert through Indication/Beep/
announcement
a)
Rapid Battery Charger With Adapter
b)
Belt clip
c)
Battery
General features
Accessories to be supplied with
each radio set
d) Antenna
e)
Any other standard accessories which is supplied
by the OEM with the product.
Manuals/ Literature
User manual with each radio
Programming
programming kit with software
Warranty
Minimum 5 years Warranty.
Programming
PC programming as per the user's communication
need.
Mr. Harikishan
AGM (ATSEP)
Mr. D.Prashad
AGM (ATSEP)
Mr. A.K.Shukla
Jr.Executive (ATSEP)
2
Technical Specification for Full Keypad Digital VHF FM Hand Held Walkie-Talkie
General Specification
Operating Mode
Supports both FM & Digital Mode
Full-Keypad
Yes
Number of channels
16 or higher
Frequency
136MHz-174 MHz
Channel spacing
12.5KHZ ,25 KHZ
RF output Power (High/Low)
5 Watt or more
Battery life(in digital Mode) with
duty cycle 5-5-90
13.5 hours or more
Power Supply (nominal)
Nominal 7.5V or 7.2V
Transmitter
Frequency stability
±2.0 PPM or better
Protocol/standard
ETSI TS 102 361-1, -2, -3 or Equivalent
Time out Timer
For disallowing inadvertent keying of the
transmitter, to prevent locking up one of the
communication channel.
Receiver
Analog Sensitivity(12dB SINAD)
0.25µV or better
Digital Sensitivity (5% BER)
0.30µV or better
Inter-modulation
70 dB or better
Spurious Rejection
70 dB or better
Audio
Rated Audio
0.5 W or More
Audio Distortion at Rated Audio
3% or Better
Hum and Noise
-40 dB (12.5 kHz channel) or Better
Environmental & Standards
Operating Temperature
-30 °C to +60 °C
Dust and Water Intrusion
IP-67 or Advance
Packaging Test
MIL-STD 810D and E or Advance
3
Essential Features
Features
a)
Single key Selective call facility
b)
Channel Announcement/Indication facility
c)
Low battery alert through Indication/Beep/
announcement
a)
Rapid Battery Charger
b)
Belt clip
c)
Battery
General features
Accessories to be supplied with
each radio set
d) Antenna
e)
Any other standard accessories which is supplied
by the OEM with the product.
Manuals/ Literature
User manual with each radio
Programming
programming kit with software
Warranty
Minimum 5 years Warranty.
Programming
PC programming as per the user's communication
need.
Mr. Harikishan
AGM (ATSEP)
Mr. D.Prashad
AGM (ATSEP)
Mr. A.K.Shukla
Jr.Executive (ATSEP)
4
Technical Specification for Digital VHF MobileBase station
General Specification
Description
Required Specifications
Operating Mode
Supports both FM & Digital Mode
Number of channels
160 or Higher
Frequency
136MHz-174 MHz
Channel spacing
12.5KHZ, 25.0 KHZ
RF output Power
25 Watt or more
Frequency stability
±1.0 PPM or better
Protocol/standard
Digital Mobile Radio standards complied
Weight(With Control Head)
Maximum 1.3 Kg
Display
Alfa Numeric Display
Power Supply (Nominal)
12.5 or13.6 VDC
Transmitter
FM Hum and Noise
-40 dB @12.5 KHZ or better
Audio Distortion
< 3%
Time out Timer
For disallowing inadvertent keying of the transmitter,
to prevent locking up one of the communication
channel.
Receiver
Analogue Sensitivity (12 dB
SINAD)
0.3µV or better
Digital Sensitivity (5% BER)
0.3µV or better
Inter-modulation
70 dB or better
Spurious Rejection
75 dB or better
Audio Distortion
3% or better
Audio output
4watt or more
Environmental & Standards
Operating Temperature
-30°C to +60°C
Dust and Water Intrusion
IP54 or better
5
Packaging Test
Per MIL-STD 810 D&E or advance
Essential features
Features
a)
Single key Selective call facility
b)
Front panel LCD display panel
c)
Channel Announcement /Indication facility
a)
Spring - Whip Antenna with 3 meter of LMR240
with suitable connectors at both ends for mobile
Radio sets.
b)
Mounting fixtures for mobile Radios and inter
connections for battery and mounting fixtures.
c)
Any other accessories needed for installation in
vehicle.
General features
Accessories to be supplied with
each Radio set.
d) Any other standard accessories which is supplied
by the OEM with the product.
Manuals/ Literature
User manual with each radio
Programming kit
programming kit with software
Warranty
Minimum 5years Warranty.
Programming
Mr. Harikishan
AGM (ATSEP)
PC programming as per the user's communication
need.
Mr. D.Prashad
AGM (ATSEP)
Mr. A.K.Shukla
Jr.Executive (ATSEP)
6
Technical Specification for Digital VHF Base station
General Specification
Description
Required Specifications
Operating Mode
Supports both FM & Digital Mode
Number of channels
160 or More
Frequency
136MHz-174 MHz
Channel spacing
12.5KHZ, 25.0 KHZ
RF output Power
25Watt or more
Frequency stability
±1.0 PPM or better
Protocol/standard
Digital Mobile Radio standards complied
Weight(With Control Head)
Maximum 1.3 Kg
Display
Alfa Numeric Display
Power Supply (Nominal)
12.5VDC or13.6 VDC
Transmitter
FM Hum and Noise
-40 dB @12.5 KHZ or better
Audio Distortion
< 3%
Time out Timer
For disallowing inadvertent keying of the transmitter,
to prevent locking up one of the communication
channel.
Receiver
Analogue Sensitivity (12 dB
SINAD)
0.3µV or better
Digital Sensitivity (5% BER)
0.3µV or better
Inter-modulation
70 dB or better
Spurious Rejection
75 dB or better
Audio Distortion
3% or better
Audio output
4watt or more
Environmental & Standards
Operating Temperature
-30°C to +60°C
7
Dust and Water Intrusion
IP54 or better
Packaging Test
Per MIL-STD 810 D&E or advance
Essential features
Features
a)
Single key Selective call facility
b)
Front panel LCD display panel
c)
Channel Announcement/Indication facility
a)
Minimum 6 dB Omni directional GP antenna for
static Radio set.
b)
30 meters of LMR 400 with suitable connectors at
both ends for static Radio set.
c)
Power supply Cum Battery Charger.
General features
Accessories to be supplied with
each Radio set.
d) Any other accessories needed for installation.
e)
Any other standard accessories which is supplied
by the OEM with the product.
Manuals/ Literature
User manual with each radio
Programming kit
programming kit with software
Warranty
Minimum 5 years Warranty.
Programming
PC programming as per the user's communication
need.
Mr. Harikishan
AGM (ATSEP)
Mr. D.Prashad
AGM (ATSEP)
Mr. A.K.Shukla
Jr.Executive (ATSEP)
8
Technical Specification for Digital VHF Repeater

The Repeater should be capable of unattended mode of operation with remote
diagnostics and maintenance features.

The repeater should work on TDMA with two simultaneous communication slots
for Voice / Data on each of frequencies.
GENERAL
Operating Mode
Supports both FM & Digital Mode
Number of Channels
16 or more.
Repeater Access control
Frequency Band
Maximum Duty Cycle
Repeater should be capable of access code validation
of subscribers, and, should have facility to deny access
of black list subscriber Id's range to prevent unauthorized access.
136MHz - 174 MHz with 12.5KHz for two voice slots in
Digital Mode
100% duty cycle
TRANSMITTER
RF Power Output
25 watts at 100% duty cycle
50 watt at 50% duty cycle
Frequency stability
+/- 1.0 ppm or better
FM Hum/noise
12.5 KHz : 50 dB or better
Audio Distortion
1% typical at 1KHZ
RECEIVER
Sensitivity
1) Analog : 0.30 μV or better for 12 dB SINAD
2) Digital : 0.28μV or better for 3% to 5% BER
Selectivity (Adjacent Channel)
63 dB @ 12.5 Khz or better
Inter modulation
73 dB or better
Audio Distortion
Less than 1% typical at 1KHZ
Essential Features
1) Ethernet ports of RJ 45 & USB interface
Interfaces
2) Should have capability to provide Wide Area IP
connectivity for voice and data.
3) Provision for Remote monitoring & Alarm controls
4) Inbuilt Fault Alarm interface
Software
Programming kit with maintenance and monitoring
software
9
1) Antenna: Minimum 6 dB GP antennas
2) Cables: 80 meter of RG 217 connectorised.
3) Power Supply Cum Battery Charger
Accessories
4) Galvanized Anti-Rust Rack (standard 19 inch) to
install two Repeaters.
5) Any other accessories needed for installation.
6) Any other standard accessories which is supplied
by the OEM with the product.
Environmental
Operating Temperature: -30 °C to + 60°C
General Features
Mounting
Rack (standard 19 inch)
Weight
Maximum 10 Kg
Literature
User manual with each repeater set
Warranty
Minimum 5 years warranty.
Mr. Harikishan
AGM (ATSEP)
Mr. D.Prashad
AGM (ATSEP)
Mr. A.K.Shukla
Jr.Executive (ATSEP)
10
Technical Specification for Multi-Unit Charger
Number of charging Pockets
Power Source
6
120-240 VAC
Compatibility
Must be compatible with the Both type of
Hand Held Walkie Talkie Set and should be
of same OEM as Walkie Talkie.
Technical Specification for Hands Free Kit/Earpiece
Microphone
PTT
Speaker
Configuration
YES
YES
Single Ear
Over The Ear
Compatibility
Must be compatible with the Both type of
Hand Held Walkie Talkie Set and should be
of same OEM as Walkie Talkie
Technical Specification for Level Printer
A portable Industrial Handheld Label printer (Preferred make: DYMO/Brother)
Easily enter text with a familiar computer-style (QWERTY) keyboard or Meet key ANSI and
TIA/EIA-606-A industry labeling standards.
Print 6, 9, 12, 18/19mm or higher width industrial-strength labels in a variety of materials and
colors – plus print directly onto heat-shrink tubes.
Quickly access your most commonly used labels, symbols and terms with the “Favorites” key.
Must be suitable for 1. Wires & Cables, 2. Patch Panels & Blocks, 3. Cable Flag, 4. fixedlength labels, 5. horizontal and vertical wire wrap etc. applications.
Access 100+ industry symbols
Rechargeable Lithium-ion Battery
AC Adapter
Carry Case
With supporting software CD(s)
Labels 18/19mm (Black on Yellow or Black on White)
a. For general labelling
b. Industrial-strength adhesive resists moisture, extreme temperatures, UV light etc.
Mr. Harikishan
AGM (ATSEP)
Mr. D.Prashad
AGM (ATSEP)
Mr. A.K.Shukla
Jr.Executive (ATSEP)
11
Technical Specification for Online 2KVA UPS
Output
Output power capacity
Nominal Output Voltage
Efficiency at Full Load
Output Voltage Distortion
Output Frequency (sync to mains)
Power Factor
1.6kWatts / 2.0kVA or better
230
90%
Less than 5%
47 - 53 Hz for 50 Hz nominal or better
Minimum 0.8
Input
Nominal Input Voltage
Input frequency
Input voltage adjustable range for mains
operation
Efficiency at Full Load
Battery
Battery type
Battery Capacity
Interface Port(s)
Control panel
Operating Temperature
Accessories
Rack
Preferred Brand
Warranty
Mr. Harikishan
AGM(ATSEP)
230V
50 Nominal
160V-280VAC or better
85% or better
Inbuilt
Maintenance-free sealed Lead-Acid
battery with suspended electrolyte leakproof
Battery capacity should be such that it
should be able to provide minimum 30
minutes backup at full load.
RS232,USB Com Port, SNMP/Smart
Slot/Intelligent Slot
LED/LCD status display with On Line :
On Battery and Overload indicators
0 - 40 °C or better
All Standard Accessories supplied with
UPS
Any other Accessories requiredinstalling
with the Repeater.
Galvanized anti rust Rack/Stand for the
UPS.
APC/NUMERIC/DELTA
3 Yrs. OEM onsite warranty
Mr. D.Prashad
AGM(ATSEP)
Mr. A.K.Shukla
Jr.Executive (ATSEP)
12
Technical Specification for Laptop
Processor
8th Generation Intel® Core™ i5-8250U Processor
(6MB Cache, up to 3.4GHz) Or Advance
RAM
8GB or more
RAM Speed
2400MHz or more
RAM Expandability
16GB or more
Operating System
Windows 10 Pro (64bit) English
HARD-DISK Type & Capacity
SSD/SATA 1TB or more
Hard disk Drive Speed
5400 rpm or more
Graphics Memory
2 GB or more
Wireless Connectivity
802.11ac or advance
Bluetooth
Bluetooth 4.0 or advance
ROHS Compliance
Yes
USB Port 3.0
2 or more
HDMI port
Yes
Monitor Size
Minimum 15.6-inch
Resolution (Native)
FHD (1920 x 1080) or better
Warranty
Minimum 3 Yrs. Onsite
Accessories
Office
Microsoft® Office Home and Business 2019 Activated.
Carry Case
Included
Anti-Virus
Anti-Virus software for 3 yrs.
Portable Hard-disk
SATA/SSD 1 TB (If SATA minimum RPM 7200 & USB
3.0)
External DVD Writer
Yes
Serial to USB converter
MOXA (Should support RS432,RS422, ,RS485)
Preferred Brand
HP/LAPTOP/DELL/ACER
Mr. Harikishan
AGM (ATSEP)
Mr. D.Prashad
AGM (ATSEP)
Mr. A.K.Shukla
Jr.Executive (ATSEP)
13
Technical Specification for Power Supply cum Battery Charger
AC Input Voltage
170-240 VAC, Single Phase
AC Input Frequency
DC Output Voltage
47-63 Hz
13.5 Volt Nominal
DC Output Current
DC Output Voltage Regulation
Operating Temperature Range
15.0 Amp Nominal
≤ ±2 %
0 - 50° C
Indications
AC Power ON, DC Power ON
Protections
Short Circuit, Overload, reverse polarity protection
Battery is to be directly floated across the load
automatically.
In Case of AC power supply
failure
Technical Specification for Level Printer
A portable Industrial Handheld Label printer (Preferred make: DYMO/Brother)
Easily enter text with a familiar computer-style (QWERTY) keyboard or Meet key
ANSI and TIA/EIA-606-A industry labeling standards.
Print 6, 9, 12, 18/19mm or higher width industrial-strength labels in a
variety of materials and colors – plus print directly onto heat-shrink tubes.
Quickly access your most commonly used labels, symbols and terms with
the “Favorites” key.
Must be suitable for 1. Wires & Cables, 2.
Patch Panels & Blocks, 3.
Cable Flag, 4.
fixed-length labels, 5.
horizontal and vertical wire
wrap etc. applications.
Access 100+ industry symbols
Rechargeable Lithium-ion Battery
AC Adapter
Carry Case
With supporting software CD(s)
Labels 18/19mm (Black on Yellow or Black on White)
c. For general labelling
d. Industrial-strength adhesive resists moisture, extreme temperatures,
UV light etc.
Mr. Harikishan
AGM (ATSEP)
Mr. D.Prashad
AGM (ATSEP)
Mr. A.K.Shukla
Jr.Executive (ATSEP)
14