Frequency Characteristic

1435A-V: 9 kHz~3 GHz

1435B-V: 9 kHz~6 GHz

N(Number of fundamental harmonics)

9 kHz ≤ f  < 250 MHz

1/4

250 MHz ≤ f ≤ 375 MHz

1/16

375 MHz  < f ≤ 750 MHz

1/8

750 MHz  < f ≤ 1.5 GHz

1/4

1.5 GHz  < f ≤ 3 GHz

1/2

3 GHz  < f ≤ 6 GHz

1

0.001 Hz

 ≤ 1 ms ( typical value )

Standard Configuration:                           ±5×10 ^-7 /Years (after 30 days of continuous energization)

Highly Stable Time Base Option H10:    ±5×10 ^-8 /Years (after 30 days of continuous energization)

                                                                  ±5×10 ^-10 /Years (after 30 days of continuous energization)

10 MHz

Power

> +4 dBm, To 50Ω load

1 MHz  ~ 50 MHz, Step 1 Hz

Power 

0 dBm ~ +7 dBm, To 50Ω load

    Scanning Characteristics

100 μs  ~ 100 s

    Power Characteristics

Option H01

-15 dBm ( Settable -20 dBm)

-110 dBm  ( Settable -135 dBm)

Maximum Power

(25±10 °C)

High Power Output Option H08

9 kHz ≤ f ≤ 3 GHz

18 dBm

22 dBm

3 GHz  < f ≤ 5 GHz

16 dBm

20 dBm

5 GHz  < f ≤ 6 GHz

15 dBm

18 dBm

Power Accuracy

(25±10 °C)

Frequency ↓        Power( dBm)→

10 ~ maximum power

-10  ~ 10

-15  ~ -10

9 kHz ≤ f ≤ 2 GHz

±0.8 dB

±0.6 dB

±1.5 dB

2 GHz  < f ≤ 6 GHz

±0.9 dB

±0.7 dB

±1.5 dB

H01 Programmable Step Attenuator Option

10 ~  maximum power

-10  ~ 10

-70  ~ -10

-90  ~ -70

9 kHz ≤ f ≤ 2 GHz

±0.8 dB

±0.6 dB

±0.7 dB

±1.4 dB

2 GHz  < f ≤ 6 GHz

±0.9 dB

±0.7 dB

±0.7 dB

±1.6 dB

0.01 dB

50 Ω  (rated value)

9 kHz ≤ f ≤ 3 GHz

 < 1.7

3 GHz  < f ≤ 6 GHz

 < 1.6

0.5 W(0 V DC)( rated value )

    Spectrum Purity

9 kHz ≤ f ≤ 10 MHz

 < -23 dBc

10 MHz  < f ≤ 2 GHz

 < -30 dBc

2 GHz  < f ≤ 3 GHz(1435A-V)

 < -55 dBc

2 GHz  < f ≤ 6 GHz(1435B-V)

 < -30 dBc

9 kHz ≤ f ≤ 6 GHz

 N/A

9 kHz ≤ f  < 250 MHz

 < -54 dBc

 < -58 dBc

250 MHz ≤ f ≤ 3 GHz

 < -62 dBc

 < -77 dBc

3 GHz  < f ≤ 6 GHz

 < -56 dBc

 < -71 dBc

Single Sideband Phase Noise

( dBc/Hz at +10 dBm)

100Hz

10 kHz

100 MHz

-83

-115

250  MHz

-93

-127

500 MHz

-89

-121

1  GHz

-83

-115

2  GHz

-77

-109

3 GHz

-74

-105

4  GHz

-71

-103

6  GHz

-68

-99

Low phase noise option  H06

100Hz

1 kHz

10 kHz

100 kHz

100 MHz

-83

-112

-131

-131

250  MHz

-93

-123

-139

-139

500 MHz

-89

-119

-135

-135

1  GHz

-83

-113

-132

-132

2  GHz

-77

-107

-126

-126

3 GHz

-74

-104

-121

-121

4  GHz

-71

-101

-120

-120

6  GHz

-68

-98

-115

-115

    Modulation Characteristics

Frequency Modulation

(Option H02)

Maximum frequency deviation: N×16 MHz (N is the number of fundamental harmonics)

Accuracy (1 kHz modulation rate, frequency offset N×500 kHz): ±(2%×set frequency offset+20Hz)

Modulation rate (3 dB bandwidth, frequency offset N x 500 kHz): DC-7 MHz

Distortion (1 kHz rate, Bias N x 500 kHz): <0.4%

Phase Modulation

(Option H02)

Maximum phase deviation: N×16rad (N is the number of fundamental harmonics)

Accuracy (1 kHz modulation rate, phase shift N×8rad): ±(2%×set phase shift+0.01rad)

Modulation rate (3 dB bandwidth, phase bias N x 8rad): DC-1 MHz

Distortion (1 kHz modulation rate, phase bias N x 8 rad): < 0.4%

Amplitude Modulation

(Option H02)

Maximum depth: > 90%

AM accuracy: (1 kHz modulation rate, 30% modulation depth): ±(4%×set depth+1%)

AM distortion: (1 kHz modulation rate, linear mode, THD, 30% modulation depth): < 2%. 

AM bandwidth (3 dB bandwidth, 30% modulation depth, frequency test points: 1 GHz, 5 GHz): DC ~ 100 kHz.

Pulse modulation

(Option H03)

> 80 dB

 < 10ns

1μs

100ns

Narrow Pulse Modulation

(Option H04)

> 80 dB

 < 10ns

1μs

20ns

Provides 3 independent signals for frequency/phase modulation, amplitude modulation and low frequency output signals

Waveforms: Sine, Square, Triangle, Sawtooth

Frequency range: Sine 0.1Hz ~ 10 MHz

Square, Triangle, Ramp 0.1Hz ~ 1 MHz

Frequency Resolution: 0.1Hz

Low Frequency Output: Amplitude 0 ~ 5Vpeak (nominal), up to 50Ω load

Internal pulse generator

(Requires option H03 or H04)

Pulse width: 100ns ~ (42s-10ns)(Option H03, rating)

          20ns ~ (42s-10ns) (Option H04, rating)

Pulse Period: 120ns ~ 42s (Option H03, Rating)

40ns ~ 42s (Option H04, rating)

Resolution: 10ns

The multifunction generator consists of seven waveform generators, and the generators can be set individually or five generators can be set simultaneously by using the composite modulation characteristics in the AM, FM/ΦM, and low-frequency outputs.

Waveforms.

Function Generator 1: Sine, Triangle, Square, Ramp and Pulse.

Function Generator 2: Sine, Triangle, Square, Ramp, Pulse.

Dual Function Generator: Sine, Triangle, Square, Ramp, Pulse, Phase Bias and Amplitude Ratio of Audio 2, relative to Audio 1. 

Sweep Function Generator: Sine, Triangle, Square, Ramp. 

Noise Generator 1: Uniform, Gaussian; Noise Generator 2: Uniform, Gaussian; Noise Generator 3: Uniform, Gaussian 

Noise Generator 2: Uniform, Gaussian. 

DC: LF output only. 

Frequency Parameters.

Sine:0.1Hz to 10 MHz. 

Triangle, Square, Ramp, Pulse: 0.1 Hz to 1 MHz. 

Resolution: 0.1 Hz.

Vector Modulation Accuracy (after calibration, 25°C±10°C)

(Code rate 4Msps, Root Nyquist filter, α=0.3, QPSK format, 0 dBm)

1435A/B -V

50 MHz  ~ 3 GHz

EVM (RMS%) < 1.4%

3 GHz  ~ 6 GHz

EVM (RMS%) < 1.8%

EVM (RMS%) < 1.4%

(Carrier 900 MHz, 1.8 GHz, 2.4 GHz, 6 GHz)
Standard: 120 MHz
(multi-tone, number of tones 51, frequency spacing 2.4 MHz, ±3 dB bandwidth);

H09 large modulation bandwidth option: 200 MHz
(multi-tone, number of tones 51, frequency spacing 4 MHz, ±3 dB bandwidth).

(Carrier 900 MHz, 1.8 GHz, 2.4 GHz, 6 GHz)

200 MHz (amplitude stabilized open loop, 100 mVrms sine wave input on I-channel, ±4  dB bandwidth)

Number of channels: 2 (I and Q)

Maximum code element rate. 

Standard: 75Msps

Option 09: 125Msps

  Baseband Waveform Memory 

      Standard: 1G samples

Option H32: 2G samples

Real-time baseband mode: 1G samples 

Modulation formats: PSK: BPSK, QPSK, QPSK 

      PSK: BPSK, QPSK, OQPSK, π/4DQPSK, D8PSK, 16PSK

      QAM: 4, 16, 32, 64, 128, 256, 512, 1024

      FSK: 2, 4, 8, 16

      ASK, MSK, Arbitrary Wave (Option S01)

EVM: <1.0% (typical) (RMS%, code rate 4Msps, root Nyquist filter, α=0.3, QPSK format)

Maximum frequency interval in two-tone mode: 200 MHz

Arbitrary waveform mode 

Data format: Mat-File 5, ASCII, Binary, cap, csv.

Trigger. 

Trigger Type: Continuous, Single, Gated, Advanced Waveform Segment. 

Trigger Sources: Key Trigger, External Trigger, Bus Trigger (GPIB, LAN); Trigger Modes: Autoplay, Auto Play, Binary, Cap, csv. 

Trigger Mode: Auto Play, Trigger Play, Trigger Reset, Single Auto, Single Trigger Buffer, Single Reset, Gated (High, Low), Waveform Segment Single, Waveform Segment Continuous.

AWGN

( Option S03)

Noise type: pure noise, continuous wave interference, additive noise

Noise bandwidth: 120/200 MHz

Signal Noise Setting Range: 0~40 dB

    General Characteristics

N type (female), Impedance 50Ω

W×H×D: 330 mm ×147 mm ×397 mm (Handle not included)

420 mm ×147 mm × 445 mm(Handle included)

Weight

 < 12 Kg (Weight varies by model and option.)

Power Supply

100 ~ 120 Vac, 50 ~ 60Hz; or 200 ~ 240Vac, 50 ~ 60Hz ( Self - Adaptive)

< 300 W

Working Temperature: 0 ℃  ~ +50  ℃; 
Storage Temperature: -40 ℃  ~ +70  ℃