SFG-2110數(shù)字合成信號(hào)源SFG-2110|固緯SFG-2110數(shù)字合成信號(hào)源的特點(diǎn):
- 直接數(shù)位合成技術(shù)及FPGA晶片設(shè)計(jì)
- 頻率范圍:0.1Hz~10MHz
- 頻率解析度:100mHz
- 頻率準(zhǔn)確度及飄移度:+/-20ppm
- 低失真正弦波:-55dBc0.1Hz~200kHz
- 輸出波形:正弦波、方波、三角波
- 具TTL及CMOS OUT
- 前面板可設(shè)定十組儲(chǔ)存及呼叫操作記憶
- 內(nèi)附六位數(shù)150MHz高解析度頻率計(jì)
- 具AM/FM調(diào)變及 LIN/LOG 掃描功能
SFG-2110數(shù)字合成信號(hào)源SFG-2110|固緯SFG-2110數(shù)字合成信號(hào)源的技術(shù)參數(shù):
MAIN |
Frequency Range (For Sine Square) | 0.1Hz~10MHz |
Frequency Range (For Triangle) | 0.1Hz~1MHz |
Frequency Resolution | 0.1Hz |
Frequency Stability | ∮ 20 ppm |
Frequency Accuracy | ∮ 20 ppm |
Frequency Aging | ∮ 5 ppm / year |
Output Function | Sine Square Triangle |
Amplitude Range | 10Vpp(into 50load) |
Flatness(Sinewave relative to 1kHz) | ≌∮ 0.3dB0.1Hz°1MHz; ≌∮ 0.5dB1MHz°4MHz; ≌∮ 2dB 4MHz°10MHz |
Impedance | 50∮10 |
Attenuator | -20dB∮1dB⊙2 |
DC Offset | ≌-5V°≈+5V(into 50load) |
Duty Control Range | 20% to 80% below 1MHz (Square wave only) |
Duty Control Resolution | 1% |
Display | 9 digits LED display |
SINE WAVE |
Harmonics Distortion | -55dBc0.1Hz°200kHz; -40dBc0.2MHz°4MHz; -30dBc4MHz°10MHz (Specification applied from MAX. to 1/10 level) |
TRIANGLE WAVE |
Linear | ≠980.1Hz°100kHz;≠95100kHz°1MHz |
SQUARE WAVE |
Symmetry | ∮ 1% of period +4ns to 0.1Hz°100kHz ;Rise or Fall Time; ∝25ns at maximum output.(into 50load) |
CMOS OUTPUT |
Level | 4Vpp∮1Vpp°14.5Vpp∮0.5Vpp adjustable; Rise or Fall Time; ∝120ns |
TTL OUTPUT |
Level | ≠3Vpp ; Fan Out; 20 TTL load ; Rise or Fall Time ; ∝25ns |
SWEEP OPERATION |
Sweep/Rate | 100:1 ratio max. and adjustable |
Sweep/Time | 0.5Sec°30Sec adjustable |
Sweep/Mode | Lin. / Log. switch selector |
AMPLITUDE MODULATION |
Depth & MOD. Frequency | 0°100 ; 400Hz(INT)DC°1MHz(EXT) |
Carrier BW | 100Hz°5MHz(-3dB) |
EXT Sensitivity | ∝10Vpp for 100modulation |
FREQUENCY MODULATION |
Deviation & MOD. Frequency | 0°∮5 ; 400Hz(INT)1kHz(EXT) |
EXT Sensitivity | ∝10Vpp for 10 modulation |
FREQUENCY COUNTER |
Range | 5Hz°150MHz |
Accuracy | Time base accuracy∮1count |
Time base | ∮20ppm(23∮5) after; 30 minutes warm up |
Resolution | The maximum resolution is 100nHz for 1Hz and 0.1Hz for 100MHz |
Input Impedance | 1M/150pf |
Sensitivity | ∝35mVrms(5Hz~100MHz) ∝45mVrms(100MHz~150MHz) |
STORE/RECALL FUNCTION |
| 10 groups of Setting memories |
POWER SOURCE | AC115V 230V∮15% 50/60Hz |
ACCESSORIES |
| Instruction manual x 1 Power Cord x 1 GTL-101 x 2 |
DIMENSION & WEIGHT | 107(W)⊙266(H)⊙293(D) m/m Approx. 3.2kg |
服務(wù)熱線:13554848522
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