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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹10.0 LAccepted-AOC | ₹10.0 L | L1 | Accepted-AOC L1 |
| 2 | L2₹12.1 LRejected-Finance | ₹12.1 L | L2 | Rejected-Finance NOT A LOWEST PRICE |
| 3 | Rejected-Technical AB 20 5TH STREET ANNA NAGAR CHENNAI TAMIL NADU 600040 UDYAM TN 02 0004711 27AABFE0031C1ZC B 33AABFE0031C1ZJ R 27AABFE0031C1ZC B MII STATUS AS NOT VERIFIED | CHENNAI | TAMIL NADU | 600040 | - | - | Rejected-Technical Reject |
| 4 | Rejected-Technical SALEM | SALEM | SALEM | TAMIL NADU | - | - | Rejected-Technical Reject |
| 5 | Rejected-Technical 104 2ND FLOOR SAI SUBHIKSAM COMPLEX 225 CHELLAPPA GOUNDER STREET KATTOOR COIMBATORE 641009 | COIMBATORE | TAMIL NADU | 641009 | - | - | Rejected-Technical Reject |
| Sl No | Description | Qty | Unit | MIG TECHNICAL SERVICES H1 | SINETEC TECHNOLOGIES H2 |
|---|---|---|---|---|---|
| 1.00Purchase of Electronic Equipments | |||||
| 1.01 | Digital Storage Oscillos copeFeature Specification (Minimum Requirement)
Analog Channels 2
Bandwidth 100 MHz
Sample Rate 1 GS/s (all channels)
Record Length 20 k points
Vertical System Sensitivity: 1 mV/div – 10 V/div (1-2-5 sequence, 1X probe) DC Gain Accuracy: ±3 % Max Input Voltage: 300 V RMS, Cat II Input Coupling: DC / AC Input Impedance: 1 MΩ ±2 % ∥ 14 pF ±2 pF Bandwidth Limit: 20 MHz selectable
Horizontal System Time Base: 2 ns/div – 100 s/div (1-2-4 sequence) Time Base Accuracy: ±25 ppm
Acquisition Modes Sample, Peak Detect, Average, High-Resolution, Roll
Trigger System Modes: Auto / Normal / Single Types: Edge, Pulse Width, Runt Sources: CH1, CH2, External, AC Line
Measurements 32 automatic measurements (Period, Frequency, Rise/Fall Time, Duty Cycle, P-P, RMS, etc.)
Math / Analysis Add, Subtract, Multiply, FFT with selectable windows
I/O Ports USB 2.0 Host (mass storage)
USB 2.0 Device (PC control/communication)
Probe Compensation Output 5 V, 1 kHz
Power 100–240 V AC ±10 %, 45–65 Hz (360–440 Hz for 100–132 V) Power Consumption: ≤ 40 W | 2 | Nos | 2,58,000 ₹3,04,440 | 2,12,850 ₹2,51,163 |
| 1.02 | Arbitrary Function Generator Feature Specification (Minimum Requirement)
Channels 2 independent
Standard Waveforms Sine, Square, Pulse, Ramp, Noise, plus ≥40 built-in arbitrary waveforms
Sine Frequency Range 1 µHz – 25 MHz (Burst: 2 mHz – 25 MHz)
Square / Pulse Range Square: 1 µHz – 12.5 MHz; Pulse: 1 µHz – 12.5 MHz
Ramp Range 1 µHz – 1 MHz
Arbitrary Waveform 1 µHz – 10 MHz; 125 MS/s sampling; 14-bit vertical resolution; 2–8 k points memory
Output Amplitude 1 mVp-p to 10 Vp-p (50 Ω load) / 2 mVp-p to 20 Vp-p (Hi-Z)
DC Offset ±(5 Vpk – Amp/2) into 50 Ω; ±(10 Vpk – Amp/2) Hi-Z
Amplitude Accuracy ±(1 % of setting + 1 mVp-p)
Harmonic Distortion < 0.2 % (10 Hz–20 kHz, 1 Vp-p)
Spurious < –45 dBc
Rise/Fall Time < 10 ns (typical)
Jitter (rms) < 6 ns
Modulation AM, FM, PM, FSK (internal or external) Internal modulating freq: 2 mHz – 20 kHz
Sweep Sine ≤25 MHz, Square ≤12.5 MHz, Ramp ≤1 MHz; linear/log; 1 ms – 500 s
Burst Count, gated or infinite; internal/external/manual trigger
Frequency Counter 100 mHz – 200 MHz; 6-digit resolution
Output Impedance 50 Ω (typical); selectable 1 Ω–10 kΩ or Hi-Z (display compensated)
Protection Short-circuit tolerant, auto-disable on over-current
Reference Clock External 10 MHz input (lock ±9 kHz); 10 MHz output
Interfaces USB 2.0 Host & Device
Power 100–240 V AC, 50/60 Hz; ≤28 W | 2 | Nos | 2,04,000 ₹2,40,720 | 1,68,300 ₹1,98,594 |
| 1.03 | PROGRAMMABLE DC POWER SUPPLYFeature Minimum Requirement (Lock Spec)
Output Channels 3 (Two 30 V channels, one 6 V channel)
Output Voltage Range CH1: 0–30 V, CH2: 0–30 V, CH3: 0–6 V
Output Current Range CH1 & CH2: 0–1.5 A each, CH3: 0–5 A
Total Output Power ≥ 120 W
Load/Line Regulation Voltage: ≤ 0.01 % + 3 mV; Current: ≤ 0.01 % + 3 mA
Ripple & Noise ≤ 1 mVrms / 3 mV p-p (≤ 7 MHz); ≤ 5 mArms current noise
Setting Resolution Voltage: 1 mV; Current: 1 mA
Programming Accuracy Voltage: ±(0.03 % + 10 mV); Current: ±(0.1 % + 5 mA)
Meter Resolution Voltage: 1 mV; Current: 1 mA
Meter Accuracy Voltage: ±(0.03 % + 10 mV); Current: ±(0.1 % + 5 mA)
Isolation Output-to-chassis and output-to-output float up to 240 V (DC + peak AC ≤ 3 V p-p, ≤ 60 Hz)
Transient Response < 150 ms to within 75 mV for 0.1 A→1 A or 1 V→11 V step
Tracking / Combination Series mode up to 60 V (CH1+CH2) Parallel mode up to 3 A (CH1+CH2)
Memory ≥ 30 setup memories
Interfaces USB
AC Input 100–240 V AC, 50/60 Hz (switchable or model-dependent)
Power Consumption Triple-channel model ≤ 450 VA
Environmental Operating: 0 °C to +40 °C, 5–95 % RH (non-condensing) Storage: –20 °C to +70 °C | 2 | Nos | 3,68,000 ₹4,34,240 | 3,03,600 ₹3,58,248 |
| 1.04 | High-Voltage Differential Probe :Specifications for High-Voltage Differential Probe
Parameter Specification
Interface BNC / Probe
Attenuation 50× / 500×
Maximum Differential Voltage ±130 V (50×) / ±1300 V (500×)
Maximum Common-Mode Voltage ±1300 V
Maximum Input to Earth 1000 V CAT II
Bandwidth (typical) 50 MHz
Rise Time (typical) < 7 ns
Input Impedance (differential) 10 MΩ ‖ 2 pF
Input Impedance (each side to ground) 5 MΩ ‖ 4 pF
CMRR (typical) DC > 80 dB, 100 kHz > 60 dB, 3.2 MHz > 30 dB, 50 MHz > 26 dB
DC Gain Accuracy ±2 % | 1 | Nos | 1,96,000 ₹2,31,280 | 1,61,504 ₹1,90,575 |
Tender Value
Refer Docs
Closing Date
1 Dec 2025, 6:00 pmClosed
Dr.V.THIRUNAVUKKARASU
GOVERNMENT COLLEGE OF ENGINEERING BARGU-635104
PURCHASE OF ELECTRONIC EQIPMENTS
2025_DoTE_623556_1
4764/B1/ECE/2025
Open Tender
Laboratory and scientific equipment
10 days
GOVERNMENT COLLEGE OF ENGINEERING BARGUR
Please refer Tender documents.
3 documents required · 3 mandatory
₹0
Exempted
23 Jan 2026
14 Nov 2025
3 Dec 2025
14 Nov 2025
1 Dec 2025
14 Nov 2025
Purchase of Electronic Equipments
PROGRAMMABLE DC POWER SUPPLYFeature Minimum Requirement (Lock Spec) Output Channels 3 (Two 30 V channels, one 6 V channel) Output Voltage Range CH1: 0–30 V, CH2: 0–30 V, CH3: 0–6 V Output Current Range CH1 & CH2: 0–1.5 A each, CH3: 0–5 A Total Output Power ≥ 120 W Load/Line Regulation Voltage: ≤ 0.01 % + 3 mV; Current: ≤ 0.01 % + 3 mA Ripple & Noise ≤ 1 mVrms / 3 mV p-p (≤ 7 MHz); ≤ 5 mArms current noise Setting Resolution Voltage: 1 mV; Current: 1 mA Programming Accuracy Voltage: ±(0.03 % + 10 mV); Current: ±(0.1 % + 5 mA) Meter Resolution Voltage: 1 mV; Current: 1 mA Meter Accuracy Voltage: ±(0.03 % + 10 mV); Current: ±(0.1 % + 5 mA) Isolation Output-to-chassis and output-to-output float up to 240 V (DC + peak AC ≤ 3 V p-p, ≤ 60 Hz) Transient Response < 150 ms to within 75 mV for 0.1 A→1 A or 1 V→11 V step Tracking / Combination Series mode up to 60 V (CH1+CH2) Parallel mode up to 3 A (CH1+CH2) Memory ≥ 30 setup memories Interfaces USB AC Input 100–240 V AC, 50/60 Hz (switchable or model-dependent) Power Consumption Triple-channel model ≤ 450 VA Environmental Operating: 0 °C to +40 °C, 5–95 % RH (non-condensing) Storage: –20 °C to +70 °C
High-Voltage Differential Probe :Specifications for High-Voltage Differential Probe Parameter Specification Interface BNC / Probe Attenuation 50× / 500× Maximum Differential Voltage ±130 V (50×) / ±1300 V (500×) Maximum Common-Mode Voltage ±1300 V Maximum Input to Earth 1000 V CAT II Bandwidth (typical) 50 MHz Rise Time (typical) < 7 ns Input Impedance (differential) 10 MΩ ‖ 2 pF Input Impedance (each side to ground) 5 MΩ ‖ 4 pF CMRR (typical) DC > 80 dB, 100 kHz > 60 dB, 3.2 MHz > 30 dB, 50 MHz > 26 dB DC Gain Accuracy ±2 %
SINETEC TECHNOLOGIES (BID ID -1523873)
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