World's First Cloud-Enabled Multiport CW Signal Generator
ECSig Multi-Port Test Transmitter
600 MHz to 4.2 GHz | 0 to +15 dBmECSig is an advanced, portable, cloud-enabled test transmitter engineered by ECSite. It boasts an extended run time, delivers up to +15 dBm power output across frequencies up to 4 GHz, and offers virtual instrument control via a Bluetooth® App or directly through ECSite’s Cloud-Based Test & Measurement Platform.
Housed in a rugged device no larger than a cell phone, ECSig is perfectly suited to meet all field testing requirements, including DAS uplink/downlink CW testing and coverage testing across all Sub-6 4G and 5G bands.
ECSig Features
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14+ Hours at full power from a single 20,000 mAh battery pack
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4 Independent RF Outputs
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0 to 15 dBm Power Output in 1 dB steps
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Fully Controllable via USB & Bluetooth
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Profile Save/Recall feature
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Remote control capability
Preorder Your ECSig
Custom logo on device is an available option. $250 per unit for a minimum of 5 units.
Custom frequencies and OEM options are also available upon request.
For frequencies outside standard specifications, custom logos, and special orders, please send us a request.
ECSig Specifications
Model # | ESIG-4200 |
RF Ports | (4) SMA Female Frequency and RF Output power are independent for each port |
Frequency Range | 600 to 4000 MHz |
Frequency Step | 100 kHz |
Internal Frequency Accuracy | +/- 1PPM Aging 1PPM/Year max. TXCO frequency adjust by potentiometer for calibration |
Output Power Capability | 0 to +20 dBm [0 to +15 dBm fully spec. Compliant] |
Output Power Steps | +/- 0.1 dB |
Output Power Accuracy | +/- 0.2 dB |
Spurious Outputs – Non-Harmonic | < -65 dBc |
Spurious Outputs - Harmonic | < -40 dBc |
External Reference Input Port | SMA Female |
External Reference Input | 10 MHz, 3 dBm min. Phase noise is a function of the reference phase noise |
User Interface | Mobile App or USB to PC LED indicators for active channels LED indicators for power, BLE, external reference Push button for RF On/Off |
Mobile Apps | Android & iOS: Set Frequency, RF Power, Active Channels, RF On/Off Save & Recall States |
Data Port Type | USB C |
Data Port Function | Local tethered monitor & control with terminal Baud Rate 115,200 |
Power Input | USB C |
Port Power Input Port | 5V 1.4A maximum with (4) ports active |
Recommended Battery | Mophie Power Station 20,000 mAh |
Operating Time | 15 hours min. with recommended battery (4) ports active 60 hours min. with recommended battery (2) ports active |
Operating Temperature | -10 to +40 deg C |
Dimensions | 5 x 4 x 0.5 in maximum including connectors |
Weight | 6 oz. maximum |