- Wide frequency range: 1MHz to 20/26.5/40/50GHz
- Higher frequency resolution: 0.1Hz
- Phase noise performance: -110dBc/Hz@10kHz frequency offset @10GHz carrier (typical)
- Various auxiliary test interfaces: reference input/output, pulse input, monitoring output, synchronization output etc.
- Support LAN and USB interface program control
- 8.4-inch LCD touch screen, multi-window display
Maxwellon TW4105 Series Handheld Signal Generator is designed for field testing. It has the functions of CW signal output, FM/AM/Pulse modulation, large dynamic range amplitude adjustment, step/list sweep, Unstable amplitude and unlock alarm function etc.
TW4105 Series Handheld Signal Generator has 8.4-inch large capacitive touch screen, with small size, flexible power supply and good working environment adaptability. It can be applied to the field installation, debugging and daily maintenance of fault diagnosis of electronic integrated system, receiver performance test, radar, communication, navigation and other equipment test.
Key Feasures
█ Wide Frequency Range: 1MHz to 20GHz/26.5GHz/40GHz/50GHz.
█ The serialization minimum frequency is as low as 1MHz, the highest frequency is as high as 50GHz
Typical Application
█ Electronic system anti-jamming performance test
█ Radar reception performance test and troubleshooting
█ Field Test of Antenna Pattern
Specification
Parameter | Specifications | |
Frequency Range | TW4105D: 1MHz to 20GHz, TW4105F: 1MHz to 40GHz, TW4105H: 1MHz to 50GHz | |
Frequency Resolution | 0.1Hz | |
Internal Timebase | Aging rate: ±0.5×10-6/year Temperature effects: ±0.3×10-6(-10℃~50℃,versus 25℃±5℃) | |
Initial Calibration Accuracy | ±0.5×10-6 | |
Reference Input | 5dBm~+10dBm,impedance: 50Ω @ 1MHz~10MHz,step 1MHz | |
Reference Output | ＞0dBm,50Ω impedance @ 10MHz | |
Sweep Features | Step/List Sweep Mode; 2 to 1601 Sweep point 10ms to 100s Dwell time Auto/manual trigger mode | |
Level Stable Output Power Range (25℃± 10℃,CW mode) | 1MHz≤f＜2.5GHz： -120dBm~+5dBm 2.5GHz≤f≤10GHz： -120dBm~+10dBm 10GHz＜f≤20GHz：120dBm~+5dBm 20GHz＜f≤40GHz： -120dBm~+5dBm 40GHz＜f≤50GHz： 40GHz＜f≤50GHz | |
Level Accuracy (25℃± 10℃) | -10dBm＜P≤Maximum stable output power：±1.0dB -60dBm＜P≤-10dBm: ±1.5dB -90dBm＜P≤-60dBm: ±1.8dB | |
Output iImpedance | 50Ω(Rating) | |
SWR | 1MHz≤f≤20GHz: ＜1.8:1 20GHz＜f≤40GHz: ＜2.0:1 40GHz＜f≤50GHz: ＜2.5:1 | |
Maximum Reverse Power | +27dBm(0V DC)(Rating) | |
Spectral purity(specification is point frequency without modulated mode) | ||
Harmonics (Measured at +5dBm or maximum specified power, whichever is lower | 1MHz≤f≤1.5GHz: ≤-40dBc 1.5GHz＜f≤2.5GHz: ≤-30dBc 2.5GHz＜f≤19GHz: ≤-40dBc 19GHz＜f≤25GHz: ≤-30dBc 25GHz＜f≤50GHz: ≤-35dBc(typical) | |
Non-harmonics (0dBm,>10kHz offset) | 1MHz≤f＜2.5GHz: ≤-54dBc 2.5GHz≤f＜5GHz:≤-60dBc 5GHz≤f≤10GHz: ≤-56dBc 10GHz＜f≤20GHz: ≤-50dBc 20GHz＜f≤38GHz: ≤-44dBc 38GHz＜f≤50GHz: ≤-40dBc | |
SSB Phase Noise (at max. stable output power) | 1MHz≤f＜2.35GHz ≤-82dBc/Hz@100Hz ≤-98dBc/Hz@1kHz ≤-108dBc/Hz@10kHz ≤-106dBc/Hz@100kHz
2.35GHz≤f＜2.5GHz ≤-94dBc/Hz@100Hz ≤-110dBc/Hz@1kHz ≤-120dBc/Hz@10kHz ≤-118dBc/Hz@100kHz
2.5GHz≤f＜5GHz ≤-88dBc/Hz@100Hz ≤-104dBc/Hz@1kHz ≤-114dBc/Hz@10kHz ≤-112dBc/Hz@100kHz
5GHz≤f≤10GHz ≤-82dBc/Hz@100Hz ≤-98dBc/Hz@1kHz ≤-108dBc/Hz@10kHz ≤-106dBc/Hz@100kHz | 10GHz＜f≤20GHz ≤-76dBc/Hz@100Hz ≤-92dBc/Hz@1kHz ≤-102dBc/Hz@10kHz ≤-100dBc/Hz@100kHz
20GHz＜f≤40GHz ≤-70dBc/Hz@100Hz ≤-86dBc/Hz@1kHz ≤-96dBc/Hz@10kHz ≤-94dBc/Hz@100kHz
40GHz＜f≤50GHz ≤-68dBc/Hz@100Hz ≤-84dBc/Hz@1kHz ≤-94dBc/Hz@10kHz ≤-92dBc/Hz@100kHz
|
Pulse Modulation (Frequency >10MHz | On/off ratio: ≥80dB Rise/fall times: ≤30ns Min. pulse width ALC ON: 1us(Deviation±50ns) Min. pulse width ALC OFF:100ns(Deviation±20ns) | |
Amplitude Modulation (Frequency >10MHz) | Linear modulation、exponent modulation Modulation rate(3dB bandwidth: DC~20kHz Max. Depth: Linear closed loop:≥90%; Exponent closed loop：≥20dB Linear AM accuracy: ±(5％× setting depth＋1%)(at 1kHz modulation rate Exponent AM accuracy: ±(5％× setting depth＋1dB)(at 1kHz modulation rate) | |
Frequency Modulation (Frequency >10MHz | Modulation rate(3dB bandwidth): DC~20kHz Max. peak deviation: N×800kHz(N: YO harmonic No.),accuracy:±10%(at 1kHz) Distortion: ±3%(at 1kHz,100kHz offset,300Hz~3kHz demodulation bandwidth) | |
RF Output Port | TW4105D: N(female),impedance: 50Ω TW4105E/F/H： 2.4mm(male),impedance: 50Ω | |
Other Interface | Pulse input； Synchronization output； Monitoring output； Reference input/output (BNC-male) | |
Power Supply | Power Adapter: 100~240V、50/60Hz AC Input; 15VDC,4A output Or 10.8V,9900mAh Lithium electronic battery | |
Power Consumption | ≤45W(Battery charging is not included) | |
Dimensions (W×H×D) | 314mm×218mm×91mm(excluding handle, foot mat and footing) | |
Weight | ≤5.5kg(including battery) | |
Working Temp. | -10℃~+50℃(battery charging temperature: 0℃~+45℃) | |
Storage Temp. | -40℃~+70℃(battery storage temperature: -20℃~+60℃) | |
Note: Ratings refer to expected performance, or describe product performance that is useful in the product but not covered by the product warranty
Ordering Information
Part No. | Name | Description |
TW4105D | Handheld Signal Generator | 1MHz to 20 GHz |
TW4105E | Handheld Signal Generator | 1MHz to 26.5 GHz |
TW4105F | Handheld Signal Generator | 1MHz to 40 GHz |
TW4105H | Handheld Signal Generator | 1MHz to 50 GHz |
Optional Package
Part No. | Name | Description |
TW4105-S01 | USB Power Meter Option (software) | USB Power Measurement Function (Requires USB Power sensor:H06~H13) |
TW4105-H02 | Power Adapter | Power Adapter |
TW4105-H03 | Rechargeable Battery | Standby Battery |
TW4105-H04 | Purple Cat5e Cable | Point to Point, 2 Meters |
TW4105-H05 | Micro SD Card | Class4, Capacity: 8G |
TW4105-H06 | 87230 USB CW Power Sensor | 9kHz ~ 6GHz, for CW power measurement (S01 is optional) |
TW4105-H07 | 87231 USB CW Power Sensor | 10MHz ~ 18GHz , for CW power Measurement (S01 is optional) |
TW4105-H08 | 87232 USB CW Power Sensor | 50MHz ~ 26.5GHz , for CW power measurement(S01 is optional) |
TW4105-H09 | 87233 USB CW Power Sensor | 50MHz ~ 40GHz , for CW power measurement(S01 is optional) |
TW4105-H10 | 87234D USB Peak Power Sensor | 50MHz ~ 18GHz , for Peak power measurement(S01 is optional) |
TW4105-H11 | 87234E USB Peak Power Sensor | 50MHz ~ 26.5GHz , for Peak power measurement(S01 is optional) |
TW4105-H12 | 87234F USB Peak Power Sensor | 50MHz ~ 40GHz , for Peak power measurement(S01 is optional) |
TW4105-H13 | 87234L USB Peak Power Sensor | 500MHz ~ 67GHz , for Peak power measurement(S01 is optional) |
TW4105-H16 | Safety Instrument Carrying Case | High strength light weight packing case with handle for transportation |
