| GENERAL | ||||
|---|---|---|---|---|
| Frequency Range | Band-A | TX: 144 – 148, 222 – 225, 430 – 450 MHz | ||
| RX: 136 – 174, 216 – 260, 410 – 470 MHz | ||||
| Band-B | RX: 0.1 – 76, 76 – 108 MHz (WFM) | |||
| Mode | TX | F3E, F2D, F1D, F7W | ||
| RX | F3E, F2D, F1D, F7W, J3E, A3E, A1A | |||
| Operating Temp. Range with Incd. KNB-75L | -4°F ~ +140°F (-20 °C ~ +60 °C ) +14°F ~ +122°F (-10 °C ~ +50 °C ) |
|||
| Frequency Stability | +/- 2.0 ppm | |||
| Antenna Impedance | 50 Ω | |||
| Operating Voltage | DC-IN | DC 11.0 – 15.9 V (STD: DC 13.8 V) | ||
| BATT | DC 6.0 – 9.6 V (STD: DC 7.4 V) | |||
| Current Consumption TX | EXT.PS 13.8 V / Battery:7.4 V | |||
| (TYP.) | H M L EL | |||
| DC-IN | 1.4 A 0.9 A 0.6 A 0.4 A | |||
| BATT | 2.0 A 1.3 A 0.8 A 0.5 A | |||
| Current Consumption (TYP.) |
RX | 260 mA (Rated Power) 135 mA (SQ Close) 48 mA (Avg. Save on) |
||
| SINGLE | ||||
| DUAL | 310 mA (Rated Power) 185 mA (SQ Close) 50 mA (Avg. Save on) |
|||
| GPS receiver mode | 115 mA | |||
| Battery Life Approx. | Single, Save on, Rate 6:6:48 sec, GPS off H M L EL |
|||
| KNB-75L (1,800 mAh) | 6 hours 8 hours 12 hours 15 hours | |||
| KNB-74L (1,100 mAh) | 4 hours 5 hours 7 hours 9 hours | |||
| KBP-9 (Alkaline 6AAA) | — — 3.5 hours — Approx. 10 % shorter when GPS is ON |
|||
| Dimensions (W x H x D) | Projections not included | |||
| with KNB-75L | 2.20 x 4.72 x 1.33 in 56.0 x 119.8 x 33.9 m | |||
| with KNB-74L | 2.20 x 4.72 x 1.15 in 56.0 x 119.8 x 29.3 mm | |||
| with KBP-9 | 2.20 x 4.72 x 1.42 in 56.0 x 119.8 x 36.0 mm | |||
| Weight (net) Body only | 7.13 oz 202 g | |||
| with KNB-75L | 12.2 oz 345 g (w/ Antenna, Belt Clip) | |||
| with KNB-74L | 11.1 oz 315 g (w/ Antenna, Belt Clip) | |||
| with KBP-9 | 7.13 oz 360 g (w/ Antenna, Belt Clip, 6AAA Battery) | |||
| RECEIVER | Band-A | Band-B | ||
| Circuitry F3E, F2D, F1D, F7W |
Double Super Heterodyne | |||
| J3E, A3E, A1A | Triple Super Heterodyne | |||
| IF Frequency | 1st IF | J3E, A3E, A1A | 57.15 MHz | 58.05 MHz |
| 2nd IF | 450 kHz | 450 kHz | ||
| 3rd IF | – | 10.8 kHz | ||
| Sensitivity (TYP.) Amateur Band | FM | 12 dB SINAD FM/ NFM 144 MHz | 0.18/ 0.22 uV | 0.19/ 0.24 uV |
| FM/ NFM 220/430 MHz | 0.18/ 0.22 uV | 0.20/ 0.25 uV | ||
| DV | PN9/GMSK 4.8kbps, BER 1% 144/ 430 MHz |
0.20 uV | 0.22 uV | |
| 220 MHz | 0.22 uV | 0.24 uV | ||
| SSB | 10 dB S/N | – | 0.16 uV | |
| AM | 10 dB S/N | – | 0.50 uV | |
| Except above Amateur Band AM |
10 dB S/N 0.3 – 0.52 MHz |
– | 4 uV | |
| 0.52 – 1.8 MHz | – | 1.59 uV | ||
| 1.8 – 54 MHz | – | 0.63 uV | ||
| 54 – 76 MHz | – | 1.12 uV | ||
| 118 – 174 MHz | – | 0.50 uV | ||
| 200 – 250 MHz | – | 0.63 uV | ||
| 382 – 412 MHz | – | 1.12 uV | ||
| 415 – 524 MHz | – | 1.12 uV | ||
| FM | 12 dB SINAD 28 – 54 MHz | – | 0.32 uV | |
| 54 – 76 MHz | – | 0.56 uV | ||
| 118 – 144 MHz | 0.36 uV | 0.36 uV | ||
| 148 – 175 MHz | – | 0.36 uV | ||
| 200 – 222 MHz | – | 0.36 uV | ||
| 225 – 250 MHz | – | 0.36 uV | ||
| 382 – 400 MHz | – | 0.50 uV | ||
| 400 – 412 MHz | 0.36 uV | 0.36 uV | ||
| 415 – 430 MHz | 0.36 uV | 0.36 uV | ||
| 450 – 490 MHz | 0.36 uV | 0.36 uV | ||
| 490 – 524 MHz | – | 0.63 uV | ||
| SSB | 10 dB S/N1.8 – 54 MHz | – | 0.40 uV | |
| 54 – 76 MHz | – | 0.79 uV | ||
| 144 – 148 MHz | – | 0.16 uV | ||
| 222 – 225 MHz | – | 0.20 uV | ||
| 430 – 450 MHz | – | 0.16 uV | ||
| RECEIVER | Band-A | Band-B | ||
| FM BC Band WFM | 30 dB S/N 76 – 95 MHz |
– | 1.59 uV | |
| 95 – 108 MHz | – | 2.00 uV | ||
| Squelch(TYP.) | – | 0.18 uV | 0.25 uV | |
| Spurious Rejection | 144 MHz | 50 dB or more | 45 dB or more | |
| 430 MHz | 50 dB or more | 40 dB or more | ||
| IF Rejection | – | 60 dB or more | 55 dB or more | |
| Channel Selectivity | -6 dB 12 kHz or more -50 dB 30 kHz or less | |||
| Audio Output | 7.4 V, 10% Dist. | 400 mW or more / 8 Ω | ||
| TRANSMITTER | ||||
| RF Power Output | EXT.PS 13.8 V / Battery:7.4 V H M L EL 5 W 2 W 0.5 W 0.05 W |
|||
| Modulation | FM | Reactance Modulation | ||
| DV | GMSK Reactance Modulation | |||
| Modulation Deviation | FM | +/ -5.0 kHz | ||
| NFM | +/ -2.5 kHz | |||
| Spurious Emissions | HI/ MID | -60 dBc or less | ||
| L | -50 dBc or less | |||
| EL | -40 dBc or less | |||
| Microphone Impedance | 2kΩ | |||
| GPS | ||||
| TTFF (Cold start) | Approx. 40 sec | |||
| TTFF (Hot start) | Approx. 5 sec. | |||
| Horizontal Accuracy | 10 m or less | |||
| Receive sensitivity Ta = 25˚C, Open sky |
Approx. -141 dBm (Acquisition) | |||
| Bluetooth | ||||
| Version, Class | Version 3.0, Class 2 | |||
| Output Power | -6 < Pav < 4 dBm | |||
| Modulation Characteristics | 140 ≦ ⊿f 1avg ≦ 175 kHz | |||
| Initial Carrier Frequency | -75 ≦ fo≦ +75 kHz | |||
| Carrier Frequency Drift | ±25 kHz (One Slot packet) ±40 kHz (Three Slot Packet) ±40 kHz (Five Slot Packet) |
|||
Sale!
Kenwood TH-D74A
Original price was: $550.00.$500.00Current price is: $500.00.
+ Free Shipping144/220/430 MHz TRIBANDER. Triband Amateur radio packed with convenient features and the advantage of a digital transceiver with D-STAR, and APRS support. Featuring a color transflective TFT display that offers excellent visibility during the day or at night. Built-in GPS and Bluetooth support, as well as Micro USB and microSD/ SDHC. This radio is ready to harness the exciting developments in radio communications.
Related products
-
Sale!
KenwoodKenwood TK-3402-U16P
Original price was: $280.00.$240.00Current price is: $240.00. Add to cart -
Sale!
KenwoodKenwood TK-3360ISU16P
Original price was: $540.00.$500.00Current price is: $500.00. Add to cart -
Sale!
KenwoodKenwood NX-P1200AV
Original price was: $300.00.$260.00Current price is: $260.00. Add to cart
Reviews
There are no reviews yet.